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Numéro de référence | LA5318V | ||
Description | Voltage-Dividing Voltage Generator for Multi-Voltage LCD Matrix Drive | ||
Fabricant | Sanyo | ||
Logo | |||
1 Page
Ordering number : EN5670
Monolithic Linear IC
LA5318V
Voltage-Dividing Voltage Generator
for Multi-Voltage LCD Matrix Drive
Overview
The LA5318V is a variable voltage-dividing voltage
generator IC designed for driving LCD matrixes that
require multiple voltages.
Package Dimensions
unit: mm
3179A-SSOP20
[LA5318V]
Ambient temperature, Ta – °C
SANYO: SSOP20
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Maximum output current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VEE max
IOUT max
Pd max
Topr
Tstg
VCC – VEE
V1 to V4
Conditions
Ratings
36
Internal*
330
–20 to +75
–30 to +125
Notes: *The value stipulated in the conditions listed in the separate document shall be used as the maximum output current.
1. Continuous operation (without damage to the device) is guaranteed in the above ranges.
2. The output pins V1 to V4 may be shorted to the power supply or to ground for periods of up to 1 ms. (When |VCC – VEE| < 35 V)
Operating Conditions at Ta = 25°C
Supply voltage
Input voltage
Input current
Parameter
Output current
Symbol
VEE
VREF
IINR
IOUTR
IOUT1, 2
IOUT3,4
Conditions
VCC – VEE
VCC – VREF: VREF ≥ VEE
INR
OUTR
V1, V2
V3, V4
Note: VCC and VEE must be set up so that |V1| and |VEE – V4| are at least 1 V.
Ratings
–35.5 to –6
–35 to –6
–0.2 to 0
0 to 50
–5 to +5
–10 to +5
Unit
V
mA
mW
°C
°C
Unit
V
V
mA
mA
mA
mA
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
82097HA(OT) No. 5670-1/4
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Pages | Pages 4 | ||
Télécharger | [ LA5318V ] |
No | Description détaillée | Fabricant |
LA5318M | Monolithic Linear IC | Sanyo |
LA5318V | Voltage-Dividing Voltage Generator for Multi-Voltage LCD Matrix Drive | Sanyo |
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