目录
产品概述 返回TOPwX8嘉泰姆
The CXPU33111 provide a complete power supply solution
for digital cameras. They improve performance,
component count, and size compared to other
multi-channel controllers in 1-cell Li-Ion. On-chip
MOSFETs provide up to 92~95% efficiency for critical
power supplies. All channels DC/DC operate at one
fixed frequency of 1.5MHz/750KHz to optimize size,
cost, and efficiency. All Synchronous converters
operate at pulse skipping mode at light load. They also
feature True-Shutdown as well as internal
compensation to minimize external component count.
产品特点 返回TOPwX8嘉泰姆
2.5V ~ 5.5V Input Voltage Operation wX8嘉泰姆
„ 95% Efficient DC/DC Converter wX8嘉泰姆
„ Built-in 1-ch synchronous boost converter, 1-ch
auto buck-boost converter, 3-ch synchronous
buck converter, 1-ch WLED driver, 4-ch LDOs,
1-ch power switch for CMOS image sensor, and
1-ch low quiescent current LDO for RTC. wX8嘉泰姆
„ 32-steps brightness control by I2
C for WLED
Driver wX8嘉泰姆
„ Low Power consumption (Sleep Mode ) < 10μA. wX8嘉泰姆
„ Built-In Selectable Power ON/OFF Sequence. wX8嘉泰姆
„ Built-In Short Circuit Protection (SCP), Under
Voltage Protection (UVP), and cycle-by cycle
current limit for DC/DC Converters. wX8嘉泰姆
„ Built-In Thermal Shutdown Function. wX8嘉泰姆
„ Built-In Battery OVP Function. wX8嘉泰姆
„ TQFN40 Package (5mmx5mm).wX8嘉泰姆
应用范围 返回TOPwX8嘉泰姆
DSC and DV Power SupplywX8嘉泰姆
技术规格书（产品PDF) 返回TOP wX8嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
wX8嘉泰姆
wX8嘉泰姆
产品封装图 返回TOPwX8嘉泰姆
wX8嘉泰姆
电路原理图 返回TOPwX8嘉泰姆
wX8嘉泰姆
wX8嘉泰姆
a
wX8嘉泰姆
Multi-Channel PMICwX8嘉泰姆 |
Part NO.wX8嘉泰姆 | Vin(VwX8嘉泰姆 min.wX8嘉泰姆 | Vin(V)wX8嘉泰姆 max.wX8嘉泰姆 | DCDC wX8嘉泰姆 CHwX8嘉泰姆 | DCD CFSWwX8嘉泰姆 MHzwX8嘉泰姆 | Charger wX8嘉泰姆 AwX8嘉泰姆 | LDOwX8嘉泰姆 CHwX8嘉泰姆 | RTCwX8嘉泰姆 LDOCHwX8嘉泰姆 | NotewX8嘉泰姆 | PackagewX8嘉泰姆 |
CXPU33101wX8嘉泰姆 | 2.5wX8嘉泰姆 | 5.5wX8嘉泰姆 | 6wX8嘉泰姆 | 1.5wX8嘉泰姆 | --wX8嘉泰姆 | 5wX8嘉泰姆 | --wX8嘉泰姆 | Bay Trail-M,DCDC1 2A, DCDC2~62.5A, wX8嘉泰姆 LDO1~5 300mA,Load Switch*4wX8嘉泰姆 | TQFN5X5-40wX8嘉泰姆 |
CXPU33102/3wX8嘉泰姆 | 3wX8嘉泰姆 | 5.5wX8嘉泰姆 | 2wX8嘉泰姆 | 1.5wX8嘉泰姆 | --wX8嘉泰姆 | 2wX8嘉泰姆 | --wX8嘉泰姆 | DCDC1~2 0.6A/1A LDO1=3V/3.3V/250mA,wX8嘉泰姆 LDO2=1.2V/250mAwX8嘉泰姆 | TQFN3X3-16wX8嘉泰姆 |
CXPU33104wX8嘉泰姆 | 2.5wX8嘉泰姆 | 5.5wX8嘉泰姆 | 4wX8嘉泰姆 | 1.5wX8嘉泰姆 | 1.5wX8嘉泰姆 | 6wX8嘉泰姆 | 1wX8嘉泰姆 | DCDC1~4 1.5A/1.5A/2A/1.5A,Power Path, wX8嘉泰姆 RTCLDO&LDO1=50mA,LDO2~6=300mAwX8嘉泰姆 | TQFN6X6-48wX8嘉泰姆 |
Multi-Channel PMIC for DSCwX8嘉泰姆 |
Part NO.wX8嘉泰姆 | Vin(V)wX8嘉泰姆 min.wX8嘉泰姆 | Vin(V)wX8嘉泰姆 max.wX8嘉泰姆 | FOSCwX8嘉泰姆 (kHz)wX8嘉泰姆 | Built-inwX8嘉泰姆 CompenwX8嘉泰姆 sation CHwX8嘉泰姆 | Built-in wX8嘉泰姆 HV LDOwX8嘉泰姆 | InternalPower wX8嘉泰姆 ON/OFFwX8嘉泰姆 SequencewX8嘉泰姆 | NotewX8嘉泰姆 | PackagewX8嘉泰姆 |
CXPU33105wX8嘉泰姆 | 3wX8嘉泰姆 | 5.5wX8嘉泰姆 | 1000wX8嘉泰姆 | 4+1wX8嘉泰姆 | NwX8嘉泰姆 | YwX8嘉泰姆 | Selectable Sync-Boost/buck,Sync-Buck*2,wX8嘉泰姆 Sync-Boost,1-CH LDO,RTC LDO,RESETwX8嘉泰姆 | TQFN4X4-28wX8嘉泰姆 |
CXPU33106wX8嘉泰姆 A/BwX8嘉泰姆 | 2.7wX8嘉泰姆 | 5.5wX8嘉泰姆 | 2000/ 1000wX8嘉泰姆 | 7wX8嘉泰姆 | NwX8嘉泰姆 | YwX8嘉泰姆 | Sync-Boost,Sync-Buck*2, Inverter,RTC LDO,SyncwX8嘉泰姆 -Boost,Selectable Sync-Boost/Buck,Sync-Boost wX8嘉泰姆 and Current Regulator for WLEDwX8嘉泰姆 | TQFN4X4-32wX8嘉泰姆 |
CXPU33107wX8嘉泰姆 | 1.5wX8嘉泰姆 | 5.5wX8嘉泰姆 | 1500wX8嘉泰姆 /750wX8嘉泰姆 | 7+1wX8嘉泰姆 | YwX8嘉泰姆 | YwX8嘉泰姆 | Sync-Boost,Sync-Buck*2, Inverter,RTC LDO,wX8嘉泰姆 Sync-Boost,Selectable Sync-Boost/Buck,HV LDO,wX8嘉泰姆 Sync-Boost and Current Regulator for WLEDwX8嘉泰姆 | TQFN4X4-32wX8嘉泰姆 |
CXPU33108wX8嘉泰姆 /B/C/DwX8嘉泰姆 | 1.5wX8嘉泰姆 | 5.5wX8嘉泰姆 | 1500wX8嘉泰姆 /750wX8嘉泰姆 | 7+1wX8嘉泰姆 | YwX8嘉泰姆 | YwX8嘉泰姆 | Sync-Boost,Sync-Buck*2, Inverter,RTC LDO,wX8嘉泰姆 Sync-Boost,Selectable Sync-Boost/Buck,HV wX8嘉泰姆 LDO,Sync-Boost and Current Regulator for WLEDwX8嘉泰姆 | TQFN4X4-32wX8嘉泰姆 |
CXPU33109wX8嘉泰姆 | 1.5wX8嘉泰姆 | 5.5wX8嘉泰姆 | 1500wX8嘉泰姆 /750wX8嘉泰姆 | 7+6wX8嘉泰姆 | YwX8嘉泰姆 | YwX8嘉泰姆 | Sync-Boost,Sync-Buck*2,Inverter,Sync-Boost,wX8嘉泰姆 Selectable Sync-Boost/Buck,Sync-Boost and wX8嘉泰姆 Current Regulator for WLED, RTC LDO,HV LDO,wX8嘉泰姆 4-CH LV LDO, I2CwX8嘉泰姆 | TQFN5X5-40wX8嘉泰姆 |
CXPU33110wX8嘉泰姆 | 2.5wX8嘉泰姆 | 5.5wX8嘉泰姆 | 1500wX8嘉泰姆 /750wX8嘉泰姆 | 6+3wX8嘉泰姆 | NwX8嘉泰姆 | YwX8嘉泰姆 | Sync-Boost,Sync-Buck*3,Auto Buck/Boost,wX8嘉泰姆 Sync-Boost for WLED,LV LDO*2,RTC LDO,JEITA,wX8嘉泰姆 I2C Charger with Dynamic path,USB charger withwX8嘉泰姆 Auto Power Source DetectionwX8嘉泰姆 | TQFN5X5-40wX8嘉泰姆 |
CXPU33111wX8嘉泰姆 | 2.5wX8嘉泰姆 | 5.5wX8嘉泰姆 | 1500wX8嘉泰姆 /750wX8嘉泰姆 | 6+6wX8嘉泰姆 | NwX8嘉泰姆 | YwX8嘉泰姆 | Sync-Boost,Sync-Buck*3,Auto Buck/Boost,Sync-wX8嘉泰姆 Boost for WLED,LV LDO*4, RTC LDO,Power SwitchI2CwX8嘉泰姆 | TQFN5X5-40wX8嘉泰姆 |
wX8嘉泰姆
中文
English
发表评论