UC2526ADW - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

UC2526ADW
Manufacturer

TI
ChipWorker Part#

CW38915361
Category

Voltage Regulator
Package

SOIC-18
Description

Voltage Mode PWM Controller 100mA 550kHz 18Pin SOIC Tube
Documentation

Datasheet

UC2526ADW Global Supplier

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UC2526ADW Specifications

Attribute	Attribute Value

Part Number	UC2526ADW
Manufacturer	TI
ChipWorker Part#	CW38915361
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	18 Pin
Case/Package	SOIC-18
Frequency	600 kHz
Supply Voltage (DC)	7.00V (min)
Number of Outputs	2 Output
Input Voltage (DC)	35.0 V
Output Voltage	5.05 V
Output Current	100 mA
Number of Positions	18 Position
Power Dissipation	1000 mW
Quiescent Current	14.0 mA
Number of Regulated Outputs	2 Output
Rise Time	300 ns
Switching Frequency	1Hz ~ 600kHz
Topology	Boost, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull
Duty Cycle	49 %
Maximum Duty Cycle	49 %
Fall Time	100 ns
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-25 ℃
Power Dissipation (Max)	1000 mW
Supply Voltage	7V ~ 35V
Supply Voltage (Max)	35 V
Supply Voltage (Min)	7 V
Input Voltage	35 V
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Size-Height	2.35 mm
Operating Temperature	-25℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The UC2526ADW is an improved-performance Pulse Width Modulation (PWM) intended has been enhanced by several significant improvements including: a more accurate oscillator with less minimum dead time, reduced circuit delays (particularly in current limiting) and an improved output stage with negligible cross-conduction current. Additional improvements include the incorporation of a precision, band-gap reference generator, reduced overall supply current and the addition of thermal shutdown protection. Along with these improvements, it retains the protective features of under-voltage lockout, soft-start, digital current limiting, double pulse suppression logic and adjustable dead time. For ease of interfacing, all digital control ports are TTL compatible with active low logic.
Reduced Supply Current
Precision band-gap reference
Dual 200mA source/sink outputs
Minimum output cross-conduction
Double-pulse suppression logic
Under-voltage lockout
Programmable soft-start
Thermal shutdown
TTL/CMOS Compatible logic ports
Green product and no Sb/Br

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