Fairchild Semiconductor Voltage Regulators - DC DC Switching Regulators

Results: 180
Series
-*Power-SPM™TinyBoost®TinyBuck®TinyPower™
Packaging
BulkTube
Product Status
ActiveNot For New DesignsObsolete
Function
RatiometricStep-DownStep-UpStep-Up, Step-DownStep-Up/Step-Down
Output Configuration
PositivePositive or NegativePositive, Isolation Capable
Topology
BoostBoost, BuckBuckBuck-BoostBuck, BoostCharge PumpForward Converter, Full Bridge
Output Type
AdjustableAdjustable (Fixed)FixedProgrammable
Voltage - Input (Min)
1V1.1V1.5V1.6V1.8V2V2.2V2.3V2.35V2.5V2.7V2.9V3V3.1V
Voltage - Input (Max)
2.8V3.1V3.2V3.8V4.2V4.5V4.8V5.3V5.5V5.8V6V10V15V18V
Voltage - Output (Min/Fixed)
0.2V0.35V0.6V0.603V0.7V0.75V0.8V1V1.05V1.125V1.15V1.2V
Voltage - Output (Max)
0.6V1.125V1.14V1.2V1.23V1.26V1.39V1.39375V1.41V1.42V1.43V1.44V
Current - Output
30mA50mA100mA200mA250mA250mA (Switch)300mA300mA (Switch)350mA500mA500mA (Switch)600mA
Frequency - Switching
100Hz ~ 100kHz5kHz, 50kHz50kHz, 100kHz, 180kHz60kHz100kHz100kHz, 180kHz180kHz200kHz200kHz ~ 1.5MHz200kHz ~ 1MHz300kHz1MHz
Synchronous Rectifier
-NoYes
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 85°C-40°C ~ 85°C (TA)-30°C ~ 150°C (TJ)-30°C ~ 80°C (TA)-20°C ~ 70°C (TA)0°C ~ 70°C0°C ~ 70°C (TA)0°C ~ 85°C (TA)-
Mounting Type
-Surface MountThrough Hole
Package / Case
5-UFBGA, WLCSP6-TSSOP, SC-88, SOT-3636-UDFN Exposed Pad6-UFBGA, WLCSP6-WDFN Exposed Pad8-SOIC (0.154", 3.90mm Width)8-TSSOP (0.173", 4.40mm Width)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-UFBGA, WLCSP8-WDFN Exposed Pad9-UFBGA, WLCSP10-WFDFN Exposed Pad
Supplier Device Package
5-WLCSP (0.96x1.33)6-MLP (3x3)6-UMLP (2x2)6-UMLP (3x3)6-WLCSP (1.0x1.5)6-WLCSP (1.23x0.88)6-WLCSP (1.38x0.94)8-MLP (3x3)8-MSOP8-SOIC8-SOP8-TSSOP
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Function
Output Configuration
Topology
Output Type
Number of Outputs
Voltage - Input (Min)
Voltage - Input (Max)
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
Current - Output
Frequency - Switching
Synchronous Rectifier
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
TEXTISBQ27532YZFR-G1
FAN53501AUCX
IC REG BUCK 1.82V 600MA 5WLCSP
Fairchild Semiconductor
12,000
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Step-Down
Positive
Buck
Fixed
1
2.7V
5.5V
1.82V
-
600mA
3MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
5-UFBGA, WLCSP
5-WLCSP (0.96x1.33)
1,488,000
Marketplace
Unavailable
Unavailable in your selected currency
*
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
189,000
Marketplace
Unavailable
Unavailable in your selected currency
*
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SWITCHING REGULATOR VOLTAGE-MODE
FAN53601C186DX
SWITCHING REGULATOR VOLTAGE-MODE
Fairchild Semiconductor
11,256
Marketplace
Unavailable
Unavailable in your selected currency
*
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
8-SOIC
KA34063ADTF
IC REG BUCK BST ADJ 1.5A 8SOIC
Fairchild Semiconductor
4,000
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Obsolete
Step-Up, Step-Down
Positive or Negative
Buck, Boost
Adjustable
1
3V
40V
-
-
1.5A (Switch)
100Hz ~ 100kHz
No
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
NM25C041EM8
MC33063ADX
IC REG BUCK BOOST ADJ 1.5A 8SOP
Fairchild Semiconductor
162,095
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Step-Up, Step-Down
Positive or Negative
Boost, Buck
Adjustable
1
3V
40V
1.24V
40V (Switch)
1.5A (Switch)
100Hz ~ 100kHz
No
-40°C ~ 85°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOP
NX7002BKS115
FAN5358S718X
IC REG BUCK 1.8V 500MA SC88
Fairchild Semiconductor
594,534
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Obsolete
Step-Down
Positive
Buck
Fixed
1
2.7V
5.5V
1.8V
-
500mA
2MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
6-TSSOP, SC-88, SOT-363
SC-88 (SC-70-6)
NX7002BKS115
FAN5358S712X
IC REG BUCK 1.2V 500MA SC88
Fairchild Semiconductor
91,704
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Obsolete
Step-Down
Positive
Buck
Fixed
1
2.7V
5.5V
1.2V
-
500mA
2MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
6-TSSOP, SC-88, SOT-363
SC-88 (SC-70-6)
NX7002BKS115
FAN5358S710X
IC REG BUCK 1V 500MA SC88
Fairchild Semiconductor
26,645
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Obsolete
Step-Down
Positive
Buck
Fixed
1
2.7V
5.5V
1V
-
500mA
2MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
6-TSSOP, SC-88, SOT-363
SC-88 (SC-70-6)
8-SOIC
KA34063ADSTF
IC REG BUCK BST ADJ 1.5A 8SOIC
Fairchild Semiconductor
14,858
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Obsolete
Step-Up, Step-Down
Positive or Negative
Buck, Boost
Adjustable
1
3V
40V
-
-
1.5A (Switch)
100Hz ~ 100kHz
No
0°C ~ 70°C (TA)
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
NCP337FCT2G
FAN5361UC123X
IC REG BUCK 1.233V 600MA 6WLCSP
Fairchild Semiconductor
808,898
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Obsolete
Step-Down
Positive
Buck
Fixed
1
2.3V
5.5V
1.233V
-
600mA
6MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
6-UFBGA, WLCSP
6-WLCSP (1.23x0.88)
NCP337FCT2G
FAN5362UC33X
IC REG BUCK 3.3V 500MA 6WLCSP
Fairchild Semiconductor
12,459
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Obsolete
Step-Down
Positive
Buck
Fixed
1
3.5V
5.5V
3.3V
-
500mA
3MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
6-UFBGA, WLCSP
6-WLCSP (1.23x0.88)
NCP337FCT2G
FAN5362UC29X
IC REG BUCK 2.9V 500MA 6WLCSP
Fairchild Semiconductor
4,672
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Obsolete
Step-Down
Positive
Buck
Fixed
1
3.1V
5.5V
2.9V
-
500mA
3MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
6-UFBGA, WLCSP
6-WLCSP (1.23x0.88)
TEXTISSN74LVC1G00DSF2
FAN5362UC27X
IC REG BUCK 2.7V 500MA 6WLCSP
Fairchild Semiconductor
1,335
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Obsolete
Step-Down
Positive
Buck
Fixed
1
2.9V
5.5V
2.7V
-
500mA
3MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
6-UFBGA, WLCSP
6-WLCSP (1.23x0.88)
TCC-226A-RT
FAN53555UC05X
IC REG BUCK PRG 0.6V 5A 20WLCSP
Fairchild Semiconductor
792,726
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Step-Down
Positive
Buck
Programmable
1
2.5V
5.5V
0.6V
1.23V
5A
2.4MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
20-UFBGA, WLCSP
20-WLCSP (1.96x1.56)
TCC-226A-RT
FAN53555UC09X
IC REG BUCK PROG 0.603V 20WLCSP
Fairchild Semiconductor
783,783
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Step-Down
Positive
Buck
Programmable
1
2.5V
5.5V
0.603V
1.41V
5A
2.4MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
20-UFBGA, WLCSP
20-WLCSP (1.96x1.56)
TCC-226A-RT
FAN53555UC08X
IC REG BUCK PRG 0.6V 4A 20WLCSP
Fairchild Semiconductor
769,464
Marketplace
Unavailable
Unavailable in your selected currency
Bulk
Active
Step-Down
Positive
Buck
Programmable
1
2.5V
5.5V
0.6V
1.23V
4A
2.4MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
20-UFBGA, WLCSP
20-WLCSP (1.96x1.56)
TCC-226A-RT
FAN53555UC18X
IC REG BCK PROG 0.6V 5A 20WLCSP
Fairchild Semiconductor
161,900
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Active
Step-Down
Positive
Buck
Programmable
1
2.5V
5.5V
0.6V
1.23V
5A
2.4MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
20-UFBGA, WLCSP
20-WLCSP (1.96x1.56)
1,503,867
Marketplace
Unavailable
Unavailable in your selected currency
*
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
FAN48614BUC50X
FAN48617UC50X
IC REG BOOST 5V 1A 9WLCSP
Fairchild Semiconductor
27,267
Marketplace
Unavailable
Unavailable in your selected currency
Bulk
Active
Step-Up
Positive
Boost
Fixed
1
2.7V
4.5V
5V
-
1A
-
Yes
-40°C ~ 85°C (TA)
Surface Mount
9-UFBGA, WLCSP
9-WLCSP (1.22x1.22)
TEXTISSN74LVC1G00DSF2
FAN5362UMP29X
IC REG BUCK 2.9V 500MA 6UMLP
Fairchild Semiconductor
60,600
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Obsolete
Step-Down
Positive
Buck
Fixed
1
2.7V
5.5V
2.9V
-
500mA
3MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
6-UDFN Exposed Pad
6-UMLP (2x2)
TEXTISLM3671TLX-1.2/NOPB
FAN5365UC02X
IC REG BUCK PROG 0.75V 9WLCSP
Fairchild Semiconductor
44,000
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Obsolete
Step-Down
Positive
Buck
Programmable
1
2.3V
5.5V
0.75V
1.44V
800mA
6MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
9-UFBGA, WLCSP
9-WLCSP (1.22x1.22)
TEXTISLM3671TLX-1.2/NOPB
FAN5365UC00X
IC REG BUCK PROG 0.75V 9WLCSP
Fairchild Semiconductor
25,609
Marketplace
Unavailable
Unavailable in your selected currency
-
Bulk
Obsolete
Step-Down
Positive
Buck
Programmable
1
2.3V
5.5V
0.75V
1.44V
800mA
6MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
9-UFBGA, WLCSP
9-WLCSP (1.22x1.22)
TEXTISBQ27532YZFR-G1
FAN53525UC48X
IC REG BUCK PRG 0.6V 3A 15WLCSP
Fairchild Semiconductor
47,800
Marketplace
Unavailable
Unavailable in your selected currency
Bulk
Active
Step-Down
Positive
Buck
Programmable
1
2.5V
5.5V
0.6V
1.39V
3A
2.4MHz
Yes
-40°C ~ 85°C (TA)
Surface Mount
15-UFBGA, WLCSP
15-WLCSP (2.02x1.31)
IC REG BUCK PROGRAMMABLE 5A
FAN53565UC03X
IC REG BUCK PROGRAMMABLE 5A
Fairchild Semiconductor
6,000
Marketplace
Unavailable
Unavailable in your selected currency
Bulk
Active
Step-Down
Positive
Buck
Programmable
1
2.5V
5.5V
-
-
5A
2.4MHz
-
-40°C ~ 85°C
-
-
-
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Fairchild Semiconductor Voltage Regulators - DC DC Switching Regulators

Products in the DC-DC switching regulator PMIC (Power Management Integrated Circuit) family are component-level devices used in applications requiring stabilization of a DC input voltage and/or transformation thereof to an output voltage of different magnitude. They are distinguished from similar products called "controller" PMICs by virtue of integrating the main switching element through which the power delivered by the device passes.