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TOREX XC9702A75CDR-G product image
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TOREX XC9702A75CDR-G

Manufacturer
TOREX
MPN
XC9702A75CDR-G
LCSC Part #
C29615919
Packaging
USP-10B
Customer #
Key Attributes
Step-down type 1MHz Adjustable 2.5V~12V 300mA USP-10B Voltage Regulators - DC DC Switching Regulators RoHS
DatasheetTOREX XC9702A75CDR-G
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement
In-Stock: 30
30 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 1.6391$ 1.64
10+$ 1.6037$ 16.04
30+$ 1.5812$ 47.44
100+$ 1.5571$ 155.71
Standard Packaging3000/Full Bag
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerTOREX
PackagingUSP-10B
Operating Temperature-40℃~+125℃
Number of Outputs1
FunctionStep-down type
Frequency - Switching1MHz
FeaturesAdjustable soft-start;Light load efficient mode;Overcurrent Protection;Operating status indication;Built-in LDO regulator
Output TypeAdjustable
TopologyBuck
Operating Voltage4.5V~60V
Switch tube (built-in/external)Built-in
Output Voltage2.5V~12V
Output Current300mA
Quiescent Current12uA
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Introduction

AI Translation

The XC9702 series is a 60V bootstrap synchronous step-down DC/DC converter with integrated Nch-Nch driver FETs. The XC9702 series operates over an input voltage range of 4.5V to 60.0V, with an output voltage adjustable from 2.5V to 12.0V. It delivers 300mA output current with high efficiency and stability. The switching frequency is 1.0MHz, and the operating mode can be selected between PWM control and PWM/PFM control via the MODE pin. PWM control maintains a constant frequency regardless of load, facilitating noise suppression. PWM/PFM control achieves high efficiency across light-to-heavy load conditions. Since the output voltage setpoint can be adjusted using external resistors, the same part number can be used across multiple power rails. By connecting external resistors and capacitors to the EN/SS pin, the soft-start time can be externally extended beyond the internal soft-start time. In addition, the power-good function monitors the output voltage status. The external soft-start adjustment and power-good functions facilitate power sequencing configurations. Built-in protection features include current limiting, overvoltage protection, thermal shutdown, and Lx short-circuit protection, ensuring safe operation.

Features

AI Translation
  • Input voltage range: 4.5V ~ 60.0V (absolute maximum: 66.0V)
  • Output voltage range: 2.5V ~ 12.0V
  • FB voltage: 0.75V ± 1.5%
  • Maximum output current: 300mA
  • Oscillation frequency: 1.0MHz
  • Control method: PWM control (MODE = "H"), PWM/PFM control (MODE = "L")
  • Protection features: Current limiting (foldback), output overvoltage protection, thermal shutdown, Lx short-circuit protection
  • Functions: Power good, undervoltage lockout, soft-start (externally adjustable)
  • Output capacitor: Ceramic capacitor
  • Operating temperature: -40 ~ 125℃ / Tjmax = 150℃
  • Package: USP-10B (2.6×2.9×0.6mm), HSOP-8N (6.2×5.2×1.7mm), DFN3030-12A (3.0×3.0×0.75mm)
  • Environmental compliance: EU RoHS compliant, lead-free

Applications

AI Translation
  • 24V battery systems
  • Industrial automation
  • Industrial sensors
  • Safety systems
  • Home appliances / power tools
  • 4 ~ 20mA current loop
  • High-voltage LDO replacement
  • General-purpose power circuits / point-of-load