Purchase NE57611, In-stock NE57611 From SeekIC.
Part Number: NE57611
Description: The NE57611 is a one-cell, Li-ion battery charger controller which includes constant-current and constant...
- Table of contents:
NE57611
-
Suppliers
DataSheet
General Description
NE57611 General Description
The NE57611 is a one-cell, Li-ion battery charger controller which includes constant-current and constant voltage charging, a precise charge termination, and precharging of undervoltage cells.
It contains the minimum circuitry needed to safely charge a lithium-ion or lithium-polymer cell. This makes it good for very compact, portable applications.
NE57611 Maximum Ratings
| SYMBOL | PARAMETER | MIN. | MAX. | UNIT |
| VCC(max) |
Power supply voltage | -0.3 | +18 | V |
| VCEL(max) |
Maximum cell voltage | -0.3 | +13 | V |
| VLVEN |
LVEN input voltage | -0.3 | VCC + 0.3 |
V |
| VON/OFF |
ON/OFF input voltage | -0.3 | VCC + 0.3 |
V |
| Topr |
Operating ambient temperature | -20 | +70 | |
| Tstg |
Storage temperature | -40 | +125 | |
| PD |
Power dissipation | - | 300 | mW |
NE57611 Features
30 mV per cell charging accuracy from 0 to +50
Low quiescent current (250 A - ON; 2A - OFF)
Undervoltage precharge detector
Self-discharge maintenance charging
NE57611 Typical Application
Cellular telephones
Personal Digital Assistants
Other 1-cell Li-ion portable applications
Personal Digital Assistants
Other 1-cell Li-ion portable applications
NE57611 Connection Diagram
NE57611
PDF/DataSheet Download
- Datasheet: NE57611
- File Size: 134569 KB
- Manufacturer: PHILIPS [Philips Semiconductors]
- Click here to Download
- ·NE500100
- NEC [NEC]
- 1 W C-BAND POWER GaAs FET N-CHANNEL GaAs MES FET
- 40720 KB
- ·NE500199
- NEC [NEC]
- 1 W C-BAND POWER GaAs FET N-CHANNEL GaAs MES FET
- 40720 KB
- ·NE5008
- PHILIPS [Philips Semiconductors]
- 8-Bit high-speed multiplying D/A converter
- 125558 KB
- ·NE5018
- PHILIPS [Philips Semiconductors]
- 8-Bit mp-compatible D/A converter
- 71546 KB
- ·NE5019
- PHILIPS [Philips Semiconductors]
- 8-Bit mp-compatible D/A converter
- 71546 KB
- ·NE5019D
- PHILIPS [Philips Semiconductors]
- 8-Bit mp-compatible D/A converter
- 71546 KB
- ·NE5019F
- PHILIPS [Philips Semiconductors]
- 8-Bit mp-compatible D/A converter
- 71546 KB
- ·NE5019N
- PHILIPS [Philips Semiconductors]
- 8-Bit mp-compatible D/A converter
- 71546 KB
NE57611 Relative Products
NE57610
The NE57610 is a one- or two-cell, Li-ion battery charger controller which includes: constant-current and constant voltage charging, a precise charge termination, pre-charging of undervoltage cells, overcharge timer, and under- and over-temperature detection...
NE57607
The NE57607 is a family of 2-cell Li-ion protection ICs. Its over- and under-voltage accuracy is trimmed to within ±25 mV (5%) and is available to match the requirements of all lithium-ion cells manufactured in the market today.The NE57607 comes in the small...
NE57606
The NE57606 is a redundant overcharge detection IC for use within 2-4 cell Li-ion battery packs. It detects the voltage of each Li-ion cell and issues an overcharge signal which then can be used to alert the portable host or be used to turn-off a series char...
NE57605
The NE57605 is a 3-4-cell Li-ion protection IC. Its over- and under-voltage accuracy is trimmed to within ±25 mV (5%), and is available to match the requirements of all lithium-ion cells manufactured in the market today.
NE57600
The NE57600 series is a family of small, high-precision lithium-ion battery protection devices that provide protection against the damaging effects of overcharging, overdischarging, short circuit, and excessive current consumption such as happens if the cons...
NE576
The NE576 is a kind of unity gain level programmable compandor designed for low power applications. It is internally configured as an expandor and a compressor to minimize external component count. It is available in a 14-pin plastic DIP and SO packages. The...
Hotspot Suppliers Product
HFBR-4501Z
Price: 0.1-0.2 USD
plastic optical fiber cable, ZIP, HFBR-4501Z, AVAGO
DM74LS150N
Price: 0.8-1 USD
data selector/multiplexer, DIP20, 7V
LC7818
Price: 1.64-2.19 USD
function switch, DIP, -20 to VSS+0.3V
ST62T60CM6
Price: 2-5 USD
8-bit MCUs, SOP20, ST62T60CM6
74HC595
Price: 0.0001-5 USD
8-bit, serial-input/Serial, Parallel-output shift register, latched 3-state output, DIP, 7 V
G80N60
Price: 1-2 USD
G80N60, TO220, Fairchild Semiconductor, Discrete Semiconductor Products
LM2575T-5.0
Price: 0.24-0.28 USD
simple switcher, 1A Step-Down, Voltage Regulator, Adjustable version output voltage range
STK795-820
Price: 12-16 USD
HYB , chopper type voltage regulator, 40V, 3A, overcurrent protector, high accuracy
SN761028
Price: 2.4-3 USD
SN761028, Integrated Circuits, TSSOP48, Texas Instruments
TS5A1066DBVR
Price: 0.19-0.24 USD
single-pole, single-throw, SPST, analog switch, SOT-23, ESD Performance, Low Charge Injection, 6.5 V
TMS320F2812PGFA
Price: 23.5-24 USD
Digital Signal Processor, 176-LQFP, - 0.3 V to 4.6 V, highly integrated, high-performance
AT91RM9200-CJ-002
Price: 7-7.5 USD
complete system-on-chip built around the ARM920T ARM Thumb processor
