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Protection ICs: 1 Li+ Cell Battery Packs (< 4.4V Battery Voltage)
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| Part Number |
Description |
Key Advantages |
| MAX11080, MAX11081 |
12-Channel, High-Voltage Battery-Pack Fault Monitors
| Ultra-Low-Power Overvoltage/Undervoltage 12-Cell Monitors |
| DS2784 |
1-Cell Stand-Alone Fuel Gauge IC with Li+ Protector and SHA-1 Authentication
| Industry's First Complete Fuel Gauge Solution to Integrate a 1-Cell Li+ Protector and SHA-1 Authentication System |
| MAX4210, MAX4211 |
High-Side Power and Current Monitors
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Key Specifications:
| Battery Protectors, Selectors and Monitors |
| Part Number |
Functions |
Battery Type |
Interface |
User Data Storage
(Bytes) |
Parameters Measured |
Battery Protection |
VSUPPLY
(V) |
VSUPPLY
(V) |
Industry Qualified |
Package/Pins |
Smallest Available Pckg.
(mm2) |
Oper. Temp.
(°C) |
| min |
max |
max w/pins |
| MAX11080 |
Status Monitor |
1-12 Cell Li-Ion |
- |
- |
Voltage |
| Over Voltage | | Over/Under Voltage |
|
6 |
72 |
| Automotive - AECQ100 | | Automotive - General |
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63.7 |
-40 to +105 |
| DS2784 |
|
1 Cell Li-Ion |
1-Wire |
16 EEPROM |
| Current | | Temperature | | Time | | Voltage |
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| Over Voltage | | Over-Current | | Over-Temperature | | Over/Under Voltage |
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2.5 |
4.6 |
- |
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15 |
-40 to +85 |
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See All Battery Protectors, Selectors and Monitors (34)
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| Current Sense Amplifiers |
| Part Number |
CMVR
(V) |
CMVR
(V) |
VCC
(V) |
VCC
(V) |
ICC
(µA) |
Bi-Dir. Curr. Sense |
VSENSE_FS
(mV) |
Gain |
Gain Accuracy @25°C
(%) |
BW
(kHz) |
Comp-
arators |
Oper. Temp.
(°C) |
Package/Pins |
| min |
max |
min |
max |
typ |
recomm. |
max |
@ -3dB |
| MAX4211 |
4 |
28 |
2.7 |
5.5 |
670 |
No |
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1.5 |
220 |
2 |
-40 to +85 |
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| MAX4210 |
380 |
0 |
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See All Current Sense Amplifiers (36)
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