參數(shù)資料
型號(hào): P95020ZLLGI
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 電源管理
英文描述: 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA124
封裝: LLGA-124
文件頁(yè)數(shù): 17/137頁(yè)
文件大小: 3533K
代理商: P95020ZLLGI
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)當(dāng)前第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)
P95020 / Preliminary Datasheet
Revision 0.7.10
113
2010 Integrated Device Technology, Inc.
14.0 HOTSWAP MODULE
FEATURES
Controlled via external pin or internal registers
Current Output 150mA maximum.
Overcurrent / Short Circuit Protection
DESCRIPTION
The HOTSWAP module is intended to provide an output
voltage that tracks the input voltage with minimal DC
losses (up to 150mA max.). The primary purpose for these
outputs is to provide short circuit protection to peripheral
devices such as SD cards when connected to the host
device. The input supply to the switches is shared though
each switch has an independent, active high, control
input.
I2C
SUB-BLOCK
MICROCONTROLLER
SUB-BLOCK
UPPER BYTE OFFSET: 0xA0
HSCTRL1
HSO1
HSPWR
HSO2
HSCTRL2
REGISTER
BUS
SW Ctrl
V
S
Y
S
HS_CTRL_REG
0x36 [4:0]
FORCE INTERNAL
SWITCH CTRL
Figure 29
Hotswap Block Diagram
14.1 HOT SWAP (LOAD SWITCHES)
– ELECTRICAL CHARACTERISTICS
Unless otherwise specified, typical values at TA =25C, VSYS = 3.8V, VHSPWR=4.5V, TA = -40°C to +85°C,
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
VHSPWR
Input voltage Range
Mosfet Inputs
3.0
3.3
5.5
V
IQ(SW-ON)
Quiescent Current from HSPWR
VSYS =4.5V,HSPWR = 3.3V, IOUT=0
HS_CTRL_REG
0x36 [3:0] = 1= ON
24
uA
IQ(SW-OFF)
Off-Supply Current from HSPWR
VSYS = 4.5V,HSPWR = 3.3V, HSCTRL1,
HSCTRL2 = GND
HS_CTRL_REG
0x36 [3:0] = 0 = OFF
1
uA
RDS(ON)
On Resistance
VHSPWR = 3.0V to 5.0V
1.2
1.6
ILIM (MIN)
Current Limit
VHSPWR = 3.0V to 5.0V
180
250
mA
tRESP
Current Limit Response Time
10
s
VIL
HSCTRL1, HSCTRL2, Input Low
Voltage
VHSPWR = 3V to 4.5V
0.3 x
VHSPWR
V
VIH
HSCTRL1, HSCTRL2, Input High
Voltage
VHSPWR = 3V to 4.5V
0.7 x
VHSPWR
+ 0.3
V
IOSINK
HSCTRL1, HSCTRL2 Leakage
1
uA
tOFF
Turn-Off Time
VHSPWR = 5V Note 1
1
s
tON
Turn-On Time
VHSPWR = 5V Note 1
15
s
Notes:
1.
Guaraneteed by design and/or characterization.
相關(guān)PDF資料
PDF描述
P95020ZNQGI 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC132
P95020ZNQG 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC132
P95020ZLLG8 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA124
P95020ZLLGI8 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA124
PBL3717A STEPPER MOTOR CONTROLLER, 1.2 A, PDIP16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P95021NQG 功能描述:PMIC 解決方案 Integrates Audio, LED B/Light Pwr Mgt RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
P95021NQG8 制造商:Integrated Device Technology Inc 功能描述:POWER MANAGEMENT, AUDIO & CONT 制造商:Integrated Device Technology Inc 功能描述:132-VFQFPN - Tape and Reel 制造商:Integrated Device Technology Inc 功能描述:Integrates Audio, LED B/Light Pwr Mgt
P950-36I 制造商:Tripp Lite 功能描述:SERIAL ATA II SIGNAL CABLE, 2X7-PIN STRAIGHT CONNECTOR - 39" - Bulk
P9508- 制造商:ROEBUCK 功能描述:ROEBUCK DISH WASHING BRUSH
P9-511121 功能描述:按鈕開(kāi)關(guān) Flush Dome Solder 5A SPST-DB, SPDT-DB RoHS:否 制造商:OTTO 觸點(diǎn)形式: 開(kāi)關(guān)功能: 電流額定值: 電壓額定值 AC: 電壓額定值 DC: 功率額定值: 安裝風(fēng)格: 照明: 照明顏色: IP 等級(jí): 端接類型: 觸點(diǎn)電鍍: 執(zhí)行器: 蓋顏色: 封裝: 可燃性等級(jí):