CYT6119 Datasheet, PDF (1/6 Pages) List of Unclassifed Manufacturers – 400mA Super LDO Linear Regulator

400mA Super LDO Linear
Regulator
CYT6119
Description
Features
¾ Typical 175mV dropout voltage at 150mA.
The CYT6119 is an efficient linear voltage _{¾ Low Ground current at 65uA. (Typ.)}
regulator. It has extra low dropout voltage. At light
¾ Guaranteed 400mA output over the full
loads the typical dropout voltage is 15mV, at full
operating temperature range.
load the typical dropout voltage is 600mV. The
¾ Extremely tight load and line regulation.
output voltage accuracy is better than 2%.
¾ Low temperature coefficient.
The CYT6119 has low ground current at 65uA, ¾ Current and thermal limiting.
so it can help prolong battery life. The CYT6119 is ¾ No-load stability.
specially designed for hand-held, battery-powered ¾ Standard SOT-89-3 package.
devices.
Pin Configuration
Top view
123
SOT-89
Applications
¾ Active SCSI terminators.
¾ Post regulators for switching supplies.
¾ Battery chargers.
¾ High-efficiency linear power supplies.
¾ Computer motherboard, display, graphic card
DC/DC converter, such as 5V to 3.3V, 3.3V to
2.8V or 3.3V to 2.5V.
Typical Application
Ordering Information
5V
Vin
C0
C=10u
gnd
M0
Control
Logic
Over Current Thermal
1.25V Ref _Protection
Protection
gnd
CYT6119 _ _ _
Vout
3.3V
C1
C=10u
R2
rload
gnd
PIN (1=>3): 1. G: OUT/GND/IN
2. N: GND/IN/OUT
Package Type: 1. K: SOT-89-3L
Output Voltage: 1. A: V_OUT = 3.3V
2. B: V_OUT = 2.8V
3. C: V_OUT = 2.5V
4. D: V_OUT = 1.8V
5. E: V_OUT = 1.5V
6. F: V_OUT = 3.0V
All contents are subject to change without prior notice.
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