参数资料
型号: AS3658F-BCTP
厂商: ams
文件页数: 84/158页
文件大小: 0K
描述: IC PMU POWER/AUDIO 124-CTBGA
标准包装: 2,500
应用: 便携式设备
电流 - 电源: 7mA
电源电压: 3 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 124-TFBGA
供应商设备封装: 124-CTBGA(8x8)
包装: 带卷 (TR)
AS3658
Data Sheet Confidential
- Detailed Description-Power Management Functions
Table 81. Digital LDO (VDIG1, VDIG2, VDIG3, VDIG4) Characteristics,VSUPPLY=4V; ILOAD=200mA; Tamb=25oC;
CLOAD =1μF (Ceramic); unless otherwise specified
Symbol
PSRR
Parameter
Power supply rejection
ratio
Min
60
30
Typ
Max
Unit
dB
Note
f=1kHz
f=100kHz
I OFF
Shut down current
100
nA
I VDD
t start
Supply current
Startup time
20
200
μA
μs
without load
V out
V out_tol_lv
V out_tol_hv
V LineReg
V LoadReg
I LIMIT
Output voltage
Output voltage
tolerance
Output voltage
tolerance
Line regulation
Load regulation
Current limitation
0.75
-50
-60
-10
-50
-20
-50
400
2.20
2.5
50
60
10
50
20
50
V
V
mV
mV
mV
mV
mA
Vsupply>3.0V, VCP=5.2V,
Iout<200mA
Vsupply>3.0V, VCP=5.2V,
Iout<100mA
Vout<1.85V
Vout>1.85V
Static
Transient; Slope: t r =10μs
Static
Transient; Slope: t r =10μs
1. Guaranteed by design and verified by laboratory evaluation and characterization; not production tested
www.austriamicrosystems.com
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