DataSheet.in

DA9021 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - System PMIC - Dialog Semiconductor

भाग संख्या DA9021
समारोह System PMIC
मैन्युफैक्चरर्स Dialog Semiconductor 
लोगो Dialog Semiconductor लोगो 
पूर्व दर्शन
1 Page
		
<?=DA9021?> डेटा पत्रक पीडीएफ

DA9021 pdf
DA9021/22
System PMIC with high efficiency USB power manager
Contents
General description............................................................................................................................. 1
Key features ......................................................................................................................................... 1
Applications ......................................................................................................................................... 1
Contents ............................................................................................................................................... 2
Figures.................................................................................................................................................. 5
Tables ................................................................................................................................................... 6
1 Terms and definitions ................................................................................................................... 9
2 Block diagram.............................................................................................................................. 10
3 Generated supply domains ........................................................................................................ 11
4 Pad description ........................................................................................................................... 12
5 Absolute maximum ratings ........................................................................................................ 20
6 Recommended operating conditions ........................................................................................ 21
7 Current consumption.................................................................................................................. 21
8 Electrical characteristics ............................................................................................................ 22
8.1 Digital I/O characteristics .................................................................................................... 22
8.2 GPIO characteristics ........................................................................................................... 23
8.3 Power on reset characteristics ............................................................................................ 23
8.4 4-wire control bus ................................................................................................................ 24
8.5 Oscillator characteristics ..................................................................................................... 24
8.6 Reference voltage generation and temperature supervision .............................................. 25
8.7 LDO voltage regulators ....................................................................................................... 25
8.7.1 LDO1.................................................................................................................... 25
8.7.2 LDO3.................................................................................................................... 26
8.7.3 LDO7.................................................................................................................... 27
8.7.4 LDO9.................................................................................................................... 28
8.7.5 LDO10.................................................................................................................. 29
8.7.6 LDOCORE ........................................................................................................... 30
8.8 DC/DC buck converters ...................................................................................................... 31
8.8.1 BUCKCORE ........................................................................................................ 31
8.8.2 BUCKPRO ........................................................................................................... 32
8.8.3 BUCKPERI .......................................................................................................... 34
8.8.4 BUCKMEM .......................................................................................................... 35
8.9 Battery charger.................................................................................................................... 37
8.9.1 Charger buck ....................................................................................................... 37
8.9.2 Voltage levels on VBAT ....................................................................................... 38
8.9.3 Charging modes .................................................................................................. 38
8.9.4 Charger detection circuit...................................................................................... 39
8.9.5 VBUS charge control ........................................................................................... 39
8.9.6 Charge timer ........................................................................................................ 39
8.9.7 DCCC and active-diode ....................................................................................... 39
8.10 Oscillator40
8.11 Reference voltage generation and temperature supervision .............................................. 40
9 Real time clock and 32 kHz oscillator ....................................................................................... 41
Datasheet
Revision 2.5
17-Feb-2017
CFR0011-120-00 Rev 5
2 of 142
© 2017 Dialog Semiconductor

विन्यास 30 पेज
डाउनलोड[ DA9021 Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
DA9021System PMICDialog Semiconductor
Dialog Semiconductor
DA9022System PMICDialog Semiconductor
Dialog Semiconductor


भाग संख्याविवरणविनिर्माण
30L120CTSchottky RectifierPFC Device
PFC Device
AT28C010-12DKSpace 1-MBit (128K x 8) Paged Parallel EEPROMATMEL
ATMEL
B20NM50FDN-CHANNEL POWER MOSFETSTMicroelectronics
STMicroelectronics
D8442SD844SavantIC
SavantIC
FAE391-A20AM/FM Automotive Electronic TunerMitsumi
Mitsumi


Index : 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z



www.DataSheet.in    |   2017   |  संपर्क   |   खोज     |   English