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LM2711 |
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| Part Number | LM2711 |
| Manufacturer | National Semiconductor |
| Description | The LM2711 is a compact bias solution for TFT displays. It has a current mode PWM step-up DC/DC converter with a 1.4A, 0.17Ω internal switch. Capable of generating 8V at 300mA from a Lithium Ion batte... |
| Features |
n 1.4A, 0.17Ω, internal power switch n VIN operating range: 2.2V to 7.5V n 600kHz/1.25MHz selectable frequency step-up DC/DC converter n 20 pin TSSOP package n Inrush current limiting circuitry n External softstart override n 4 Gamma buffers
Applications
n LCD Bias Supplies
Typical Application Circuit
20046831
© 2003 National Semiconductor Corporation
DS200468
www.national.com
LM2711
Connection Diagram
Top View
20046804
TJMAX
TSSOP 20 package = 125˚C, θJA = 120˚C/W (Note 1)
Pin Description
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Name VSW VIN SHDN FSLCT Vs+ GMA1-in GM... |
| Document |
 LM2711 Data Sheet
PDF 846.52KB |
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