參數(shù)資料
型號(hào): PM6685TR
廠商: STMICROELECTRONICS
元件分類(lèi): 穩(wěn)壓器
英文描述: DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, QCC32
封裝: 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, VFQFPN-32
文件頁(yè)數(shù): 2/52頁(yè)
文件大?。?/td> 2536K
代理商: PM6685TR
Electrical characteristics
PM6685
10/52
4
Electrical characteristics
VIN = 12V, TA = 0°C to 85°C, unless otherwise specified
Table 5.
Electrical characteristics
Symbol
Parameter
Test condition
Min
Typ
Max
Unit
Supply section
VIN
Input voltage range
Vout=Vref, LDO5 in regulation
FSEL to GND
5.5
28
V
Vcc
IC supply voltage
4.5
5.5
V
VV5SW
Turn-on voltage threshold
4.8
4.9
V
Turn-off voltage threshold
4.6
4.75
V
Hysteresis
20
50
mV
VV5SW
Maximum operating range
5.5
V
Rdson
LDO5 internal bootstrap
switch resistance
V5SW > 4.9V
1.8
3
Rdson
LDO3 internal bootstrap
switch resistance
VOUT3 = 3.3V
1.8
3
OUT3, OUT5 discharge mode
on-resistance
16
25
OUT3, OUT5_ discharge mode
synchronous rectifier turn-on
level
0.2
0.35
0.5
V
Pin
Operating power consumption
VOUT5>5.1V,VOUT3>3.34V
V5SW to 5V
LDO5, LDO3 no load
4mW
Ish
VIN shutdown current
SHDN connected to GND,
14
18
A
Isb
VIN standby current
ENx to GND, V5SW to GND,
LDO3_SEL to 5V
270
380
A
Shutdown section
VSHDN
Device on threshold
1.2
1.5
1.7
V
Device off threshold
0.8
0.85
0.9
V
Soft start section
Soft start ramp time
2
3.5
ms
相關(guān)PDF資料
PDF描述
PM6686 SWITCHING CONTROLLER, QCC32
PM75B6L1C060 AC MOTOR CONTROLLER, DMA19
PMB2304T PLL FREQUENCY SYNTHESIZER, 220 MHz, PDSO14
PMB2306R PLL FREQUENCY SYNTHESIZER, 120 MHz, PDSO16
PMB2306T PLL FREQUENCY SYNTHESIZER, 120 MHz, PDSO14
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PM6686 制造商:STMicroelectronics 功能描述:
PM6686TR 功能描述:DC/DC 開(kāi)關(guān)控制器 Step-down Controller w/adj. voltages-dual RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
PM6-6F-L 功能描述:端子 Metric Fork Terminal non-insulated, 4.0 RoHS:否 制造商:AVX 產(chǎn)品:Junction Box - Wire to Wire 系列:9826 線規(guī):26-18 接線柱/接頭大小: 絕緣: 顏色:Red 型式:Female 觸點(diǎn)電鍍:Tin over Nickel 觸點(diǎn)材料:Beryllium Copper, Phosphor Bronze 端接類(lèi)型:Crimp
PM6-6R-D 制造商:Panduit Corp 功能描述:
PM6-6R-L 功能描述:端子 Metric Ring Terminal non-insulated, 2.5 RoHS:否 制造商:AVX 產(chǎn)品:Junction Box - Wire to Wire 系列:9826 線規(guī):26-18 接線柱/接頭大小: 絕緣: 顏色:Red 型式:Female 觸點(diǎn)電鍍:Tin over Nickel 觸點(diǎn)材料:Beryllium Copper, Phosphor Bronze 端接類(lèi)型:Crimp