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LA5619M

Sanyo
Part Number LA5619M
Manufacturer Sanyo
Description Lead Battery Charger IC with Battery Voltage Detection Function
Published Aug 14, 2005
Detailed Description Ordering number :ENN5673 Monolithic linear IC LA5619M Lead Battery Charger IC with Battery Voltage Detection Function ...
Datasheet PDF File LA5619M PDF File

LA5619M
LA5619M

Overview
Ordering number :ENN5673 Monolithic linear IC LA5619M Lead Battery Charger IC with Battery Voltage Detection Function Overview The LA5619M is a single-chip IC that integrates a battery voltage detection function and a lead battery charger to support compact sets.
Package Dimensions unit: mm 3097-MFP16FS [LA5619M] 16 9 0.
625 5.
4 1.
8max 0.
15 1.
35 2.
8 0.
1 1.
5 0.
625 Functions • Charge voltage can be switched between cycle voltage and trickle voltage (4.
9 V typ.
→ 4.
6 V typ.
).
• Charge current limit can be set with an external resistor (125 mA typ.
).
• Built-in charge current detection circuit • Built-in battery voltage detection circuit 1 12.
6 8 0.
35 1.
0 SANYO: MFP16FS Specifications Maximum Rating at Ta = 25°C Parameter Supply voltage Battery pin voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC max VBattery max Pd max Topr Tstg Conditions Ratings 15 6 0.
7 –20 to +80 –30 to +125 Unit V V W °C °C Operating Conditions at Ta = 25°C Parameter Supply voltage Battery pin voltage CHARGE LED sink current DET.
LED sink current VBAT sink current Symbol VCC VBattery IN ICHG-LED IDET-LED IBAT-LED Conditions Ratings 5.
5 to 14.
5 0 to 5.
5 0 to 40 0 to 40 0 to 40 Unit V V mA mA mA Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage.
Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or co...


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