參數(shù)資料
型號: AS8530A-ASOT-500
廠商: ams
文件頁數(shù): 32/33頁
文件大?。?/td> 0K
描述: IC SYSTEM BASIS CHIP 8-SOIC
標(biāo)準(zhǔn)包裝: 500
系列: *
Revision 1.1
7 - 32
AS8530
Datasheet - Electrical Character i s t ics
6.3 Detailed System and Block Specifications
6.3.1 Electrical System Specifications
6.4 Low Dropout Regulator
The LDO block is a linear voltage regulator, which provides a regulated (band-gap stabilized) output voltage (VCC) from the battery supply
voltage (VSUP).
(6V < VSUP < 18V for option 1, 6V <VSUP <18V option2; -40°C < TJ < 150°C; all voltages are with respect to ground (VSS); positive current
flows into the pin), normal operating mode if not otherwise mentioned.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
IDDnom
1
1. No external load on the LIN bus
Current
consumption
Normal mode
No load on VCC, LIN recessive, VSUP= 12V
300
A
No load on VCC, LIN dominant, VSUP = 12V
700
A
Stand-by mode
Up to 125°C ambient (no load), VSUP= 12V
45
A
Sleep mode
Up to 125°C ambient (no load), VSUP=12V
35
A
Symbol
Parameter
Conditions
Min
Typ
Max
Units
VCC
Regulated supply voltage
ILOAD 0mA to 50mA
Option 1
4.75
5.25
V
Option 2
3.135
3.465
TJ
Junction Temperature
-40
150
C
VSUP
Supply Voltage Range
612
18
V
VCC
Output Voltage Range
Option 1
Load < 50mA
4.75
5.0
5.25
V
50mA to 65mA
4.5
5.5
Standby mode @ ICC < 5mA
4.5
5.5
Load-dump condition,
ILOAD < 50mA
5.5
Option 2
Load < 50mA
3.135
3.3
3.465
50mA to 65mA
2.97
3.3
3.63
Standby mode @ ICC < 5mA
2.97
3.63
Load-dump condition,
ILOAD < 50mA
3.63
ICC_SH
Output Short Circuit Current
Normal mode
50
250
mA
Standby mode
5
250
dVCC1
Line Regulation
ΔVCC / ΔVSUP
8mV/V
LOREG_SM
Load Regulation (Standby mode)
ΔVCC / ΔICCn (for ILOAD > 500A)
10
mV/mA
LOREG_NM
Load Regulation (Normal mode)
ΔVCC / ΔICCn (for ILOAD > 500A)
1
mV/mA
CL1
Output Capacitor (Electrolytic)
2.2
10
F
ESR1
110
Ω
CL2
Output Capacitor (Ceramic)
100
220
nF
ESR2
0.02
1
Ω
CSUP1E
Input capacitor (Electrolytic)
For EMC suppression
10
100
F
ESR1_CSUP
110
Ω
CSUP2C
Input capacitor (Ceramic)
100
220
nF
ESR2_CSUP
0.02
1
Ω
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參數(shù)描述
AS8530-ASOM 制造商:ams 功能描述:IC TXRX LIN COMPANION 8-SOIC 制造商:ams 功能描述:T&R / SOIC 8
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AS8530-ASOT 制造商:ams 功能描述:
AS8530-ASOT-001 功能描述:IC TXRX LIN COMPANION 8-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:* 標(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)用:PDA,便攜式音頻/視頻,智能電話 接口:I²C,2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤(4x4) 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2
AS8530-ASOT-001-500 功能描述:IC TXRX LIN COMPANION 8-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:* 標(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)用:PDA,便攜式音頻/視頻,智能電話 接口:I²C,2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤(4x4) 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2