PT6120
PT6120 is 1AMP ADJUSTABLE LOW VOLTAGE INPUT INTEGRATED SWITCHING REGULATOR manufactured by Power Trend.
features bining 89% typical efficiency with open-collector on/ off control and adjustable output voltage. Quiescent current in the shutdown mode is less than 100µA.
Standard Application
VOADJ
PT6120VIN 2,3,4
9,10,11
VOUT
C1 INH
5,6,7,8
+ C2
Q1
C1 = Optional 1µF ceramic Q1 = NFET C2 = Required 100µF electrolytic
Specifications
Pin-Out Information
Pin Function
Inhibit
(30V max)
2 Vin 3 Vin 4 Vin 5 GND
6 GND
7 GND
8 GND
9 Vout 10 Vout 11 Vout 12 Vout Adj
Ordering Information
PT6121! = +5 Volts PT6122! = +3.3 Volts
Pkg Style 200 PT6120
PT Series Suffix (PT1234X)
Case/Pin Configuration Vertical Through-Hole Horizontal Through-Hole Horizontal Surface Mount
Characteristics (Ta =25°C unless noted)
Symbols
Conditions
PT6120 SERIES Min Typ
Max
Output Current
Io
Short Circuit...
