BQ24770 datasheet, PDF - EEWORLD Datasheet

BQ24770: DescriptionBQ24770 1-4S SMBus NVDC Battery Charge Controller with System Power Monitor & Processor Hot Indicator; Categorysemiconductor Power management; File Size2MB，54 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

Stay tuned Parametric Compare

BQ24770 Overview

BQ24770 1-4S SMBus NVDC Battery Charge Controller with System Power Monitor & Processor Hot Indicator

Parameter Name	Attribute value
Absolute Vin (safety rating)(Max)((V))	30
Battery charge voltage(Max)(V)	19.2
Rating	Catalog
Approx. price(US$)	1.71 \| 1ku
Control topology	Switch-Mode Buck
Operating Vin(Min)(V)	4.5
Cell chemistry	Li-Ion/Li-Polymer,LiFePO4
Operating Vin(Max)(V)	24
Package Group	WQFN\|28
Battery charge voltage(Min)(V)	1.024
Control interface	SMBus
Charge current(Max)(A)	8
Number of series cells	1,2,3,4
Features	IINDPM,OVP,Power Path,UVLO

	BQ24770	BQ24773
Description	BQ24770 1-4S SMBus NVDC Battery Charge Controller with System Power Monitor & Processor Hot Indicator	BQ24773 1-4S I2C NVDC Battery Charge Controller with System Power Monitor & Processor Hot Indicator
Absolute Vin (safety rating)(Max)((V))	30	30
Battery charge voltage(Max)(V)	19.2	19.2
Rating	Catalog	Catalog
Approx. price(US$)	1.71 \| 1ku	1.71 \| 1ku
Control topology	Switch-Mode Buck	Switch-Mode Buck
Operating Vin(Min)(V)	4.5	4.5
Cell chemistry	Li-Ion/Li-Polymer,LiFePO4	Li-Ion/Li-Polymer,LiFePO4
Operating Vin(Max)(V)	24	24
Package Group	WQFN\|28	WQFN\|28
Battery charge voltage(Min)(V)	1.024	1.024
Control interface	SMBus	I2C
Charge current(Max)(A)	8	8
Number of series cells	1,2,3,4	1,2,3,4
Features	IINDPM,OVP,Power Path,UVLO	IINDPM,OVP,Power Path,UVLO

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components