LM27961TLEV National Semiconductor, LM27961TLEV Datasheet - Page 8

• Manufacturer Part Number: LM27961TLEV
• Description: BOARD EVALUATION LM27961TL
• Manufacturer: National Semiconductor

Specifications of LM27961TLEV

• Current - Output / Channel: 20mA
• Outputs And Type: 7, Non-Isolated
• Voltage - Output: 4 V
• Features: Charge Pump
• Voltage - Input: 2.7 ~ 5.5V
• Utilized Ic / Part: LM27961
• Lead Free Status / RoHS Status: Not applicable / Not applicable

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Typical Performance Characteristics
= 3.6V; ENA = V
1µF. (Continued)
and Charge Pump Start-Up (Bottom) Waveforms
Horizontal Scale = 100µs/div)
IN
Vertical Scale = (2V/div),
and ENB = GND, or ENA = GND and ENB = V
Diode Current (DxA)
ENx Signal (Top)
vs. R
SETx
20127918
20127916
Unless otherwise specified: V
8
IN
; R
SETA
and Output Voltage (Bottom) Waveforms
= R
SETB
Vertical Scale = (100mV/div),
Horizontal Scale = 1µs/div)
Input Voltage (Top)
= 8.35kΩ; C
IN
= 3.6V; V
IN
, C
1
LEDxA
, C
2
, and C
20127917
= 3.6V; V
POUT
LEDxB
=