SMB137C數(shù)據(jù)手冊(cè)SUMMIT中文資料規(guī)格書

廠商型號(hào) |
SMB137C |
功能描述 | Programmable Switching Li+ Battery Charger with USB/AC Input, CurrentPath? Manager, TurboChargeTM Mode*, Low Battery Recovery*, AICL* and USB OTG/HDMI/MHL Support |
制造商 | SUMMIT Summit Microelectronics, Inc. |
原廠標(biāo)識(shí) | SUMMIT |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-5 23:01:00 |
人工找貨 | SMB137C價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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描述 Description
INTRODUCTION
The SMB137C is a programmable single-cell lithiumion/lithium-polymer battery charger designed for a variety of portable applications. Unlike conventional charging devices, the SMB137C’s high-efficiency switch-mode operation eliminates the low charge current and thermal problems of conventional linear solutions. In addition, the switching architecture in conjunction with programmability enables dramatically faster charging – TurboCharge? mode - from current limited inputs such as USB.FEATURES
? Automatic Input Current Limit for universal USB/AC/DC adapter compatibility*
? Optional automatic power source detection per latest USB charging specification 1.2
? USB or AC input with automatic input selection and programmable input current limiting (USB2.0 compliant)
? Up to 750mA charging output from 500mA USB port or 1500mA from AC adapter using proprietary “TurboChargeTM Mode”
? Input/output CurrentPath? control allows system operation with deeply discharged/missing battery – no start-up delay
? “Low Battery Recovery” mode for 500mA startup from 100mA USB port with deeply discharged cells – no start-up delay*
? USB OTG, HDMI, MHL power support (up to 500mA @ +5V)
? Hardware programmable support for JEITA
? High-efficiency step-down regulator with 3MHz switching
? +4.35 to +6.0V input voltage range
? +18V input tolerance (non-operating)
? High-accuracy float voltage regulation: 1.0%
? Digital programming of major parameters via I2C interface*
? Comprehensive protection features
? Tiny CSP-30 packageAPPLICATIONS
? Smartphones
? Tablet PCs
? Portable Media Players
? Perfect Companion for MSM Chipsets
特性 Features
? Automatic Input Current Limit for universal USB/AC/DC adapter compatibility*
? Optional automatic power source detection per latest USB charging specification 1.2
? USB or AC input with automatic input selection and programmable input current limiting (USB2.0 compliant)
? Up to 750mA charging output from 500mA USB port or 1500mA from AC adapter using proprietary “TurboChargeTM Mode”
? Input/output CurrentPath? control allows system operation with deeply discharged/missing battery – no start-up delay
? “Low Battery Recovery” mode for 500mA startup from 100mA USB port with deeply discharged cells – no start-up delay*
? USB OTG, HDMI, MHL power support (up to 500mA @ +5V)
? Hardware programmable support for JEITA
? High-efficiency step-down regulator with 3MHz switching
? +4.35 to +6.0V input voltage range
? +18V input tolerance (non-operating)
? High-accuracy float voltage regulation: 1.0%
? Digital programming of major parameters via I2C interface*
? Comprehensive protection features
? Tiny CSP-30 package
技術(shù)參數(shù)
- 型號(hào):
SMB137C
- 制造商:
SUMMIT
- 制造商全稱:
SUMMIT
- 功能描述:
Programmable Switching Li Battery Charger with USB/AC Input, CurrentPath Manager,TurboChargeTM Mode, Low Battery Recovery, AICLand USB OTG/HDMI/MHL Support
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SUMMIT |
24+ |
NA/ |
72250 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
SUMMIT |
1950+ |
BGA |
4856 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
QUALCOMM/高通 |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
QUALCOMM/高通 |
2223+ |
BGA |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn) |
詢價(jià) | ||
QUALCOMM/高通 |
22+ |
WLNSP90 |
20000 |
原裝現(xiàn)貨,實(shí)單支持 |
詢價(jià) | ||
SUMMIT |
22+ |
BGA |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
SUMMIT |
ROHS |
13352 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
SUMMIT |
12+ |
BGA |
69000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
SUMMIT |
24+ |
BGA |
21574 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
SUMMIT |
23+ |
BGA |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) |