www.DataSheet4U.com
PQ1CG38M2FZH/PQ1CG38M2RZH
PQ1CG38M2FZH PQ1CG38M2RZH
Features
1.Maximum switching current: 0.8A 2.Bu...
www.DataSheet4U.com
PQ1CG38M2FZH/PQ1CG38M2RZH
PQ1CG38M2FZH PQ1CG38M2RZH
Features
1.Maximum switching current: 0.8A 2.Built-in ON/OFF control function 3.Built-in soft start function to suppress overshoot of output
voltage in power on sequence or ON/OFF control sequence 4.Built-in oscillation circuit (Oscillation frequency: TYP. 300kHz) 5.Built-in overheat,overcurrent protection functions 6.TO-220 package 7.Variable output
voltage (Output variable range: Vref to 35V/–Vref to –30V) [Possible to select step-down output/inversing output according to external connection circuit] 8.PQ1CG38M2FZH: Zigzag forming PQ1CG38M2RZH: Self-stand forming 9.RoHS directive compliant
TO-220 Type Chopper Regulator, built-in 300kHz oscillation circuit
■ Outline Dimensions
PQ1CG38M2FZH
3.6±0.2 10.2MAX. (1.5) (6.8) 4.5±0.2 2.8±0.2
7.4±0.2
ø3.2±0.1
PQ1CG38M
H
(0.5) 5–0.8±0.1 (1.5) 4.4MIN. 4–(1.7) (5.0) 8.2 (
±0.7
) : Typical dimensions
Applications
1 2 3 4 5
Product mass:(1.5g)
①VIN ②VOUT ③COM ④Oadj ⑤ON/OFF
3.6±0.2
1.Color TV 2.Digital OA equipment 3.Facsimiles,printers and OA equipment 4.Personal computers and amusement equipment
PQ1CG38M2RZH
10.2MAX.
(1.5)
4.5±0.2 2.8±0.2
(6.8)
Absolute Maximum Ratings
Parameter Symbol *1 VIN Input
voltage Error input
voltage VADJ Input - output
voltage VI-O *2 Output - COM
voltage VOUT *3 ON/OFF control
voltage VC ISW Switching current PD1 *4 Power dissipation PD2 *5 Junction temperature Tj Operating temperature Topr Storage temperature Tstg Solderin...