- 您現在的位置：買賣IC網 > PDF目錄374019 > ADP3160 (Analog Devices, Inc.) 5-Bit Programmable 2-Phase Synchronous Buck Controller PDF資料下載
參數資料
| 型號： | ADP3160 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 5-Bit Programmable 2-Phase Synchronous Buck Controller |
| 中文描述： | 5位可編程2相同步降壓控制器 |
| 文件頁數： | 2/16頁 |
| 文件大小： | 292K |
| 代理商： | ADP3160 |
REV. B
–2–
ADP3160/ADP3167–SPECIFICATIONS
1
(VCC = 12 V, I
= 150 A, T
A
= 0 C to 70 C,
unless otherwise noted.)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
FEEDBACK INPUT
Accuracy
1.1 V Output
1.475 V Output
1.85 V Output
Line Regulation
Input Bias Current
Crowbar Trip Threshold
Crowbar Reset Threshold
Crowbar Response Time
V
FB
See Figure 1
See Figure 1
See Figure 1
VCC = 10 V to 14 V
1.091 1.1
1.463 1.475 1.487
1.835 1.85
0.05
5
114
124
50
60
300
1.109
V
V
V
%
nA
%
%
ns
1.865
V
FB
I
FB
V
CROWBAR
50
134
70
Percent of Nominal Output
Percent of Nominal Output
Overvoltage to PWM Going Low
t
CROWBAR
REFERENCE
Output Voltage
Output Current
V
REF
I
REF
2.952 3.0
300
3.048
V
m
A
VID INPUTS
Input Low Voltage
Input High Voltage
Input Current
Pull-Up Resistance
Internal Pull-Up Voltage
V
IL(VID)
V
IH(VID)
I
VID
R
VID
0.6
V
V
m
A
k
W
V
2.2
VID(X) = 0 V
180
28
5.0
250
20
4.5
5.5
OSCILLATOR
Maximum Frequency
2
Frequency Variation
CT Charge Current
f
CT(MAX)
f
CT
I
CT
2000
430
130
26
kHz
kHz
m
A
m
A
T
A
= 25
∞
C, CT = 91 pF
T
A
= 25
∞
C, V
FB
in Regulation
T
A
= 25
∞
C, V
FB
= 0 V
500
150
36
570
170
46
ERROR AMPLIFIER
Output Resistance
Transconductance
Output Current
Maximum Output Voltage
Output Disable Threshold
R
O(ERR)
g
m(ERR)
I
O(ERR)
V
COMP(MAX)
V
COMP(OFF)
200
2.2
1
3.0
720
800
500
k
W
mmho
mA
V
mV
mV
kHz
2.0
2.45
V
FB
= 0 V
FB Forced to V
OUT
– 3%
ADP3160
ADP3167
COMP = Open
560
640
800
880
–3 dB Bandwidth
BW
ERR
CURRENT SENSE
Current Limit Threshold Voltage
V
CS(CL)
ADP3160, CS+ = VCC
FB Forced to V
OUT
– 3%
ADP3167, CS+ = VCC
FB Forced to V
OUT
– 3%
0.8 V
￡
COMP
￡
1 V
ADP3160, FB
￡
375 mV
ADP3167, FB
￡
750 mV
ADP3160, 1 V
￡
V
COMP
￡
3 V
ADP3167, 1 V
￡
V
COMP
￡
3 V
CS+ = CS– = VCC
ADP3160, CS+ – (CS–)
≥
172 mV
to PWM Going Low
ADP3167, CS+ – (CS–)
≥
89 mV
to PWM Going Low
142
157
172
mV
69
79
89
mV
0
95
47
12.5
25
0.5
50
15
115
58
mV
mV
mV
V/V
V/V
m
A
ns
Current Limit Foldback Voltage
V
CS(FOLD)
75
37
D
V
COMP
/
D
V
CS
n
I
Input Bias Current
Response Time
I
CS+
, I
CS–
t
CS
5
50
ns
POWER GOOD COMPARATOR
Undervoltage Threshold
Overvoltage Threshold
Output Voltage Low
Response Time
V
PWRGD(UV)
V
PWRGD(OV)
V
OL(PWRGD)
% Nominal Output
% Nominal Output
I
PWRGD(SINK)
= 100
m
A
FB Going High
FB Going Low
76
114
82
124
30
2
200
88
134
200
%
%
mV
m
s
ns
相關PDF資料 |
PDF描述 |
|---|---|
| ADP3160JR | 5-Bit Programmable 2-Phase Synchronous Buck Controller |
| ADP3167JR | 5-Bit Programmable 2-Phase Synchronous Buck Controller |
| ADP3163JRU | 5-Bit Programmable 2-/3-Phase Synchronous Buck Controller |
| ADP3163 | 500-mA, 4.2-V Li-Ion Charger for Current-Limited App. w/Temp Sense in MSOP-8 8-MSOP-PowerPAD -40 to 85 |
| ADP3166 | 5-Bit Programmable 2-, 3-, 4-Phase Synchronous Buck Controller |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADP3160JR | 制造商:Rochester Electronics LLC 功能描述:5BIT PRGRM'BLE 2PHASE SYNCRO BUCK CNTRLR - Bulk |
| ADP3160JR-REEL | 制造商:Rochester Electronics LLC 功能描述:5BIT PRGRM'BLE 2PHASE SYNCRO BUCK CNTRLR - Tape and Reel |
| ADP3160JR-REEL7 | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| ADP3161 | 制造商:AD 制造商全稱:Analog Devices 功能描述:4-Bit Programmable 2-Phase Synchronous Buck Controller |
| ADP3161JR | 制造商:Rochester Electronics LLC 功能描述:5-BIT PROG. 2-PHASE SYNC. BUCK CNTRLR. - Bulk |
發布緊急采購，3分鐘左右您將得到回復。