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PQ1CZ21H2Z

Features: Maximum switching current: 1.5ALow dissipation current at OFF-state (Iqs: Max. 1mA)Built-in oscillation circuit (Oscillation frequency: TYP. 100kHz) Built-in overheat, overcurrent protection functionsVariable output voltage (Output variable range: Vref to 35V/Vref to 30V) [Possible to se...

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SeekIC No. : 004464879 Detail

PQ1CZ21H2Z: Features: Maximum switching current: 1.5ALow dissipation current at OFF-state (Iqs: Max. 1mA)Built-in oscillation circuit (Oscillation frequency: TYP. 100kHz) Built-in overheat, overcurrent protecti...

PQ1CZ21H2Z Data Sheet

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Part Number:
PQ1CZ21H2Z
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/28

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Product Details

Description



Features:

Maximum switching current: 1.5A
Low dissipation current at OFF-state (Iqs: Max. 1mA)
Built-in oscillation circuit (Oscillation frequency: TYP. 100kHz)
Built-in overheat, overcurrent protection functions
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]
PQ1CZ21H2ZZ: sleeve-packaged product
   PQ1CZ21H2ZP: tape-packaged product


Application

Facsimiles
Printers
Switching power supplies


Specifications

Parameter Symbol Rating Unit
*1 Input voltage VIN 40 V
Error input voltage VADJ 7 V
Input-output voltage VI-O 41 V
*2 Output-COM voltage VOUT −1 V
*3 ON/OFF control voltage VC −0.3 to +40 V
Switching current ISW 1.5 A
*4 Power dissipation PD 8 W
*5 Junction temperature Tj 150 °C
Operating temperature Topr −40 to +85 °C
Storage temperature Tstg −40 to +150 °C
Soldering temperature Tsol 260(For 10s) °C
*1 Voltage between VIN terminal and COM terminal
*2 Voltage between VOUT terminal and COM terminal
*3 Voltage between ON/OFF control and COM terminal
*4 PD:With infinite heat sink
*5 Overheat protection may operate at the condition Tj:125°C to 150°C


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