參數(shù)資料
型號(hào)： ADP3162JR
廠(chǎng)商： ANALOG DEVICES INC
元件分類(lèi)： 穩(wěn)壓器
英文描述： 5-Bit Programmable 2-Phase Synchronous Buck Controller
中文描述： SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, PDSO16
封裝： SOIC-16
文件頁(yè)數(shù)： 5/12頁(yè)
文件大?。?/td> 151K
代理商： ADP3162JR
REV. A
–2–
ADP3162–SPECIFICATIONS1 (V
CC = 12 V, IREF = 150
A, TA = 0 C to 70 C, unless otherwise noted.)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
FEEDBACK INPUT
Accuracy
VFB
1.05 V Output
Figure 1
1.042 1.050 1.058
V
1.5 V Output
Figure 1
1.488 1.500 1.512
V
1.825 V Output
Figure 1
1.811 1.825 1.839
V
Line Regulation
VFB
VCC = 10 V to 14 V
0.05
%
Input Bias Current
IFB
550
nA
Crowbar Trip Threshold
VCROWBAR
Percent of Nominal DAC Voltage
114
124
134
%
Crowbar Reset Threshold
Percent of Nominal DAC Voltage
50
60
70
%
Crowbar Response Time
tCROWBAR
Overvoltage to PWM Going Low
300
ns
FB Low Foldback Threshold
VFB(LOW)
425
500
575
mV
REFERENCE
Output Voltage
VREF
0
≤ I
REF
≤ 300 A
2.952 3.0
3.048
V
Output Current
IREF
300
A
VID INPUTS
Input Low Voltage
VIL(VID)
0.6
V
Input High Voltage
VIH(VID)
2.2
V
Input Current
IVID
VID(x) = 0 V
280
400
A
Pull-Up Resistance
RVID
12
17
k
Internal Pull-Up Voltage
2.7
3
3.3
V
OSCILLATOR
Maximum Frequency2
fCT(MAX)
2000
kHz
Frequency Accuracy
fCT
TA = 25
°C, CT = 91 pF
430
500
570
kHz
CT Charge Current
ICT
TA = 25
°C, VFB in Regulation
130
150
170
A
TA = 25
°C, V
FB = 0 V
26
36
46
A
ERROR AMPLIFIER
Output Resistance
RO(ERR)
200
k
Transconductance
gm(ERR)
2.0
2.2
2.45
mmho
Output Current
IO(ERR)
FB = 0 V
1
mA
Maximum Output Voltage
VCOMP(MAX)
FB Forced to VOUT – 3%
3.0
V
Output Disable Threshold
VCOMP(OFF)
640
800
880
mV
–3 dB Bandwidth
BWERR
COMP = Open
500
kHz
CURRENT SENSE
Threshold Voltage
VCS(TH)
CS+ = VCC,
69
79
89
mV
FB Forced to VOUT – 3%
0.8 V
≤ COMP ≤ 1 V
0
15
mV
VCS(FOLD)
FB
≤ 375 mV
37
47
58
mV
VCOMP/VCS
ni
1 V
≤ VCOMP ≤ 3 V
25
V/V
Input Bias Current
ICS+, ICS–
CS+ = CS– = VCC
0.5
5
A
Response Time
tCS
CS+ – (CS–)
≥ 89 mV
50
ns
to PWM Going Low
POWER GOOD COMPARATOR
Undervoltage Threshold
VPWRGD(UV)
Percent of Nominal Output
76
82
88
%
Overvoltage Threshold
VPWRGD(OV)
Percent of Nominal Output
114
124
134
%
Output Voltage Low
VOL(PWRGD)
IPWRGD(SINK) = 100
A
30
200
mV
Response Time
200
ns
PWM OUTPUTS
Output Voltage Low
VOL(PWM)
IPWM(SINK) = 400
A
100
500
mV
Output Voltage High
VOH(PWM)
IPWM(SOURCE) = 400
A
4.5
5.0
5.5
V
Output Current
IPWM
0.4
1
mA
Duty Cycle Limit
2
DC
Per Phase, Relative to fCT
50
%
相關(guān)PDF資料
PDF描述
AD746SCHIPS Dual Precision, 500 ns Settling, BiFET Op Amp
AD584KN Pin Programmable Precision Voltage Reference
AD746AQ Dual Precision, 500 ns Settling, BiFET Op Amp
AD746B Dual Precision, 500 ns Settling, BiFET Op Amp
AD746BQ Dual Precision, 500 ns Settling, BiFET Op Amp
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADP3162JR-REEL 功能描述:IC REG BUCK 5BIT 2PHASE 16-SOIC RoHS:否 類(lèi)別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專(zhuān)用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,000 系列:- 應(yīng)用:電源，ICERA E400，E450 輸入電壓:4.1 V ~ 5.5 V 輸出數(shù):10 輸出電壓:可編程 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:42-WFBGA，WLCSP 供應(yīng)商設(shè)備封裝:42-WLP 包裝:帶卷 (TR)
ADP3162JR-REEL7 制造商:Rochester Electronics LLC 功能描述:5-BIT PROGRMBLE 2PHASE SYNC. BCK. CNTRLR - Tape and Reel
adp3162jrz 制造商:Rochester Electronics LLC 功能描述:5-BIT PROGRMBLE 2PHASE SYNC. BCK. CNTRLR - Bulk 制造商:Analog Devices 功能描述:
ADP3162JRZ-REEL7 功能描述:IC REG BUCK 5BIT 2PHASE 16-SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專(zhuān)用型 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:- 應(yīng)用:控制器，DSP 輸入電壓:4.5 V ~ 25 V 輸出數(shù):2 輸出電壓:最低可調(diào)至 1.2V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:30-TFSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:30-TSSOP 包裝:帶卷 (TR)
ADP3163 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:5-Bit Programmable 2-/3-Phase Synchronous Buck Controller
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*