BQ2057CSN1 BENCHMARQ, BQ2057CSN1 Datasheet - Page 15

• Manufacturer Part Number: BQ2057CSN1
• Description: PROG BATTERY CHARGER, 2057, SOIC8
• Manufacturer: BENCHMARQ

Specifications of BQ2057CSN1

• Battery Type: Li-Ion / Li-Polymer
• Input Voltage: 15V
• Battery Charge Voltage: 4.2V
• Charge Current Max: 2A
• Battery Ic Case Style: SOIC
• No. Of Pins: 8
• No. Of Series Cells: 1

Colored coding ring
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Smallest XLR receptacles, highest packing density
Plastic housing, steel retention lug
Various grounding options
"Tulip"type female contact design with high contact pressure
Selective gold plated contact and PCB termination area for
best conductivity and solderability
Plastic housing flammability UL 94V-0
NC5FAV
NC3MAV-0
NC3FAH
X L R
Lateral right PCB
mount
A S e r i e s
C h a s s i s
NC5FAH
NC5MAH
NC3MAV
Locking release tab
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Grounding Options (A / AA / B / BA Series):
Female:
1: Pin 1 & Panel & Shell connected, no separate ground contact
2: Separate ground contact connected to shell & panel, separate Pin 1
w/o number: No ground / Shell contact (except 4 / 5 pole)
Male:
w/o number: Separate ground contact connected to shell & panel,
0: Separate ground contact, connected to shell, separate Pin 1
1: Pin 1 & Panel & Shell connected, no separate ground contact
Front panel cutout and PCB layout 100% compatible to the
A Series
Most cost-effective series
"Tulip"type female contact design with high contact pressure
Selective gold plated contact and PCB termination area for
best conductivity and solderability
Plastic housing flammability UL 94 HB
C o n n e c t o r s
separate Pin 1
NC3FAAH
NC3FAAV2
www.neutrik.com
Ground contact
A A S e r i e s
NC3FAAV-0
NC3MAAH-1
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