Information

18
Analog and Interface Product Selector Guide
POWER MANAGEMENT: Multiple Output Switching Regulators (Continued)
Part # Description
Input Voltage
Range (V)
Number
of Outputs
Output Voltage (V)
Operating
Temperature
Range (°C)
Control
Scheme
Switching
Frequency
(kHz)
Output Current (mA) Features Packages
MIC2225 2 MHz DC/DC Converter with LDO 2.7 to 5.5 2
DC/DC: 1.0 to 4.5
LDO: 0.8 to 3.3
−40 to +125
PWM
Mode
2000
DC to DC Buck: 600 mA,
LDO: 300 mA
Independent enable, >95%
efficiency
2×2 MLF
MIC23060
4 MHz DC/DC Regulator and LDO
Regulator
2.7 to 5.5 2
DC/DC: 1.0 to 4.5
LDO: 0.8 to 3.3
−40 to +125
PWM
Mode
4000
DC to DC Buck: 600 mA,
LDO: 300 mA
Flexible sequencing feature
2.5×2.5
MLF
MIC2800
2 MHz DC/DC Converter with Two
Linear Regulators. POR/Power
Good pin and LOWQ Mode
2.7 to 5.5 3
DC/DC: 1.8 to 3.3
LDOs: 0.8 to 3.6
−40 to +125
PWM
Mode
2000
DC to DC Buck: 600 mA,
LDO: 300/300 mA
POR/Power Good pin and LOWQ
mode
3×3 MLF
MIC2810
2 MHz DC/DC Regulator with Two
Linear Regulators. LDO1 has a
separate V
in pin and can either
post-regulate the DC/DC converter
or be connect directly to the main
input supply. POR/Power Good Pin.
2.7 to 5.5 3
DC/DC: 1.8 to 3.3
LDOs: 0.8 to 3.6
−40 to +125
PWM
Mode
2000
DC to DC Buck: 600 mA,
LDO: 300/300 mA
LDO1 has a separate VIN pin and
can either post-regulate the DC/
DC converter
3×3 MLF
MIC2811
2 MHz 600 mA DC/DC Regulators
with Triple 300 mA LDOs
2.7 to 5.5 4
DC/DC: 1.0 to 2.0
LDOs: 0.8 to 3.6
−40 to +125
PWM
Mode
2000
DC to DC Buck: 600 mA,
LDO: 300/300/300 mA
LDO1 and LDO2 have separate
Vin
3×3 MLF
MIC2821
2 MHz 600 mA DC/DC Regulators
with Triple 300 mA LDOs
2.7 to 5.5 4
DC/DC: 1.0 to 2.0
LDOs: 0.8 to 3.6
−40 to +125
PWM
Mode
2000
DC to DC Buck: 600 mA,
LDO: 300/300/300 mA
Independent enable for all four
regulators.
3×3 MLF
MIC2826
Quad Output PMIC with HyperLight
Load Mode DC/DC, Three LDOs
and I
2
C Control
2.7 to 5.5 4
DC/DC: 1.0 to 1.8
LDOs: 0.8 to 3.3
−40 to +125
PWM
Mode
4000
DC to DC Buck: 500 mA,
LDO: 150/150/150 mA
I
2
C Control and Dynamic Voltage
Scaling 3 LDOs
2.5×2.5
MLF
MIC2827
Triple Output PMIC with HyperLight
Load ModeDC-DC, Two LDOs and
I²C Control
2.7 to 5.5 3
DC/DC: 1.0 to 1.8
LDOs: 0.8 to 3.3
−40 to +125
PWM
Mode
4000
DC to DC Buck: 500 mA,
LDO: 150/150 mA
I
2
C Control and Dynamic Voltage
Scaling 3 LDOs
2.5×2.5
MLF
MIC7400
Configurable Five-Channel Buck
Regulator Plus One-Boost
2.4 to 5.5 6
1.8V, 1.1V, 1.8V, 1.05V,
1.25V, 12V or Configurable
−40 to +125
PWM
Mode
2000
Boost,
1300 Bucks
DC to DC Bucks: 3,000 mA,
DC/DC Boost 200 mA
Highly integrated configurable,
featuring five buck regulators, one
boost regulator and global power
good indicator
4.5×4.5
QFN
MIC7401
Configurable Five-Channel Buck
Regulator Plus One-Boost with
HyperLight Load mode, I
2
C Control,
and Enable
2.4 to 5.5 6
1.8V, 1.1V, 1.8V, 1.05V,
1.25V, 12V or Configurable
−40 to +125
PWM
Mode
2000
Boost,
1300 Bucks
DC to DC Bucks: 3,000 mA,
DC/DC Boost 200 mA
Highly integrated configurable,
featuring five buck regulators, one
boost regulator, global power good
indicator and enable pin
4.5×4.5
QFN
POWER MANAGEMENT: Combination Switching Regulators
Part # Description
Input Voltage
Range (V)
Output Voltage (V)
Operating Temp.
Range (°C)
Control
Scheme
Switching
Frequency (kHz)
Typical Active
Current (mA)
Output Current (mA) Features Packages
TC1303
Synchronous Buck Regulator, LDO
with Power Good
2.7 to 5.5
DC/DC: 0.8 to 4.5
LDO: 1.5 to 3.3
−40 to +85 PFM/PWM 2000 65/600
DC/DC: 500 mA
LDO: 300 mA
PFM/PWM auto-switching,
Power good output
10-pin MSOP, 10-pin
3×3 DFN
TC1304 Synchronous Buck Regulator, LDO 2.7 to 5.5
DC/DC: 0.8 to 4.5
LDO: 1.5 to 3.3
−40 to +85 PFM/PWM 2000 65/600
DC/DC: 500 mA
LDO: 300 mA
PFM/PWM auto-switching,
Power sequencing
10-pin MSOP, 10-pin
3×3 DFN
TC1313 Synchronous Buck Regulator, LDO 2.7 to 5.5
DC/DC: 0.8 to 4.5
LDO: 1.5 to 3.3
−40 to +85 PFM/PWM 2000 65/600
DC/DC: 500 mA
LDO: 300 mA
PFM/PWM auto-switching
10-pin MSOP, 10-pin
3×3 DFN
POWER MANAGEMENT: Inductorless Offline Switching Regulators
Part # Vin (Vac) Adjustable Vout (V) Fixed Vout (V) Iout Max. (mA) Load Regulation (%/mA) Packages
SR086 80–285 9.0–50 3.3 100 0.025 8-Lead SOIC with Heat Slug
SR087 80–285 9.0–50 5 100 0.017 8-Lead SOIC with Heat Slug
SR10 80–285 6.0–28 6.0, 12, 24 60 – 8-Lead SOIC