參數(shù)資料
型號(hào)： PM6686
廠商： STMICROELECTRONICS
元件分類： 穩(wěn)壓器
英文描述： SWITCHING CONTROLLER, QCC32
封裝： 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, VFQFPN-32
文件頁數(shù)： 5/50頁
文件大?。?/td> 1066K
代理商： PM6686
PM6686
Electrical characteristics
Doc ID 15281 Rev 4
13/50
Symbol
Parameter
Test condition
Min
Typ
Max
Unit
Linear regulator and reference
LDO
LDO output voltage
LDO_SW = GND, 5.5 V < VIN < 28 V,
LDOREFIN < 0.3 V, 0 < ILDO < 100 mA
4.925 5.000 5.075
V
LDO_SW = GND, 5.5 V < VIN < 28 V,
LDOREFIN = VREF3,
0 < ILDO < 100 mA
3.250 3.300 3.350
V
LDO accuracy in adjustable
mode
VIN = 5.5 V to 28 V, LDOREFIN = 0.35 V
to 2.25 V, no load
-2.5
+2.5
%
LDO short circuit current
(linear regulator enabled)
LDO = 4.3 V, LDO_SW = GND
260
320
380
mA
LDO_SW
LDO_SW switch on threshold
LDO = 5 V, rising edge of LDO_SW,
LDOREFIN = GND
4.64
4.75
4.84
V
LDO_SW
LDO_SW hysteresis
LDO = 5 V, falling edge of LDO_SW,
LDOREFIN = GND
200
400
mV
LDO_SW switch resistance
LDO = 5 V, rising edge of LDO_SW,
LDOREFIN = GND,
output current = 200 mA
0.81
1.275
Ω
VREF3
VREF3 output voltage
No load
3.235 3.300 3.365
V
VREF3 current limit
VREF3 = GND
22
30
mA
VREF2
VREF2 output voltage
No load
1.980 2.000
2.02
V
VREF2 load regulation
0 < Load < 50
μA6
mV
VREF2 sink current
VREF2 > 2.030 V
10
A
VIN shutdown current
EN1 and EN2 low, EN_LDO low
49
70
A
VIN standby current
EN1 and EN2 low, EN_LDO high,
LDOREFIN = GND
132
180
A
Operating power consumption
(VCC and VIN pins
consumption)
Switching regulators on,
FB1 = SKIP = GND, REFIN2 = VCC,
LDOREFIN = GND,
OUT1 = LDO_SW = 5.3V, OUT2 = 3.5 V
4,3
6,5
mW
Fault management
PVCC UVLO threshold
Rising edge of PVCC
4.33
V
Falling edge of PVCC
4
V
Overvoltage trip threshold
Referred to FB1 nominal regulation point
+11
%
Referred to REFIN2 nominal regulation
point. worst case:REFIN2 = 0.7 V
+14
%
PG threshold
Lower threshold
-13
-10
-7
%
PG low voltage
ISink = 4 mA
159
235
405
mV
PG leakage current
PG = 5 V
1
A
Table 6.
Electrical characteristics (continued)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PM6686TR 功能描述:DC/DC 開關(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 端接類型:Crimp
PM6-6R-X 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 端接類型:Crimp
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