Part Number
|
TL2842B |
Manufacturer
|
Texas Instruments |
Description
|
HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS |
Published
|
Oct 10, 2019 |
Detailed Description
|
www.ti.com
TL284xB, TL384xB HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
SLVS610B – AUGUST 2006 – REVISED JULY 2007
F...
|
Datasheet
|
TL2842B
|
Overview
www.
ti.
com
TL284xB, TL384xB HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
SLVS610B – AUGUST 2006 – REVISED JULY 2007
FEATURES
• Low Start-Up Current (0.
5 mA) • Trimmed Oscillator Discharge Current • Current Mode Operation to 500 kHz • Automatic Feed-Forward Compensation • Latching PWM for Cycle-by-Cycle Current
Limiting
• Internally Trimmed Reference With Undervoltage Lockout
• High-Current Totem-Pole Output Undervoltage Lockout With Hysteresis
• Double-Pulse Suppression
D (SOIC) OR P (PDIP) PACKAGE (TOP VIEW)
COMP VFB
ISENSE RT/CT
1 2 3 4
8 VREF 7 VCC 6 OUTPUT
5 GND
D (SOIC) PACKAGE (TOP VIEW)
COMP NC
VFB NC
ISENSE NC
RT/CT
1 2 3 4 5 6 7
14 VREF 13 NC 12 VCC 11 VC 10 OUTPUT 9 GND...
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