參數(shù)資料
型號(hào)： NCV33163
廠商： ON SEMICONDUCTOR
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述： 抗輻射高效，5安培開關(guān)穩(wěn)壓器
文件頁數(shù)： 3/16頁
文件大?。?/td> 203K
代理商： NCV33163
NCV33163
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
(V
CC
= 15 V, Pin 16 = V
CC
, C
T
= 620 pF, for typical values T
A
= 25
°
C, for min/max values
T
A
= -40
°
C to +115
°
C.)
Characteristic
Symbol
Min
Typ
Max
Unit
OSCILLATOR
Frequency
T
= 25
°
C
Total Variation over V
CC
= 2.5 V to 60 V, and Temperature
f
OSC
46
45
50
-
54
55
kHz
Charge Current
I
chg
-
225
-
A
Discharge Current
I
dischg
-
25
-
A
Charge to Discharge Current Ratio
I
chg
/I
dischg
8.0
9.0
10
-
Sawtooth Peak Voltage
V
OSC(P)
-
1.25
-
V
Sawtooth Valley Voltage
V
OSC(V)
-
0.55
-
V
FEEDBACK COMPARATOR 1
Threshold Voltage
T
A
= 25
°
C
Line Regulation (V
CC
= 2.5 V to 60 V, T
A
= 25
°
C)
Total Variation over Line, and Temperature
V
th(FB1)
4.9
-
4.85
5.05
0.008
-
5.2
0.03
5.25
V
%/V
V
Input Bias Current (V
FB1
= 5.05 V)
I
IB(FB1)
-
100
200
A
FEEDBACK COMPARATOR 2
Threshold Voltage
T
= 25
°
C
Line Regulation (V
= 2.5 V to 60 V, T
= 25
°
C)
Total Variation over Line, and Temperature
V
th(FB2)
1.225
-
1.213
1.25
0.008
-
1.275
0.03
1.287
V
%/V
V
Input Bias Current (V
FB2
= 1.25 V)
I
IB(FB2)
- 0.4
0
0.4
A
CURRENT LIMIT COMPARATOR
Threshold Voltage
T
A
= 25
°
C
Total Variation over V
CC
= 2.5 V to 60 V, and Temperature
V
th(Ipk Sense)
-
230
250
-
-
270
mV
Input Bias Current (V
Ipk (Sense)
= 15 V)
I
IB(sense)
-
1.0
20
A
DRIVER AND OUTPUT SWITCH
(Note 3)
Sink Saturation Voltage (I
= 2.5 A, Pins 14, 15 grounded)
Non-Darlington Connection (R
= 110 to V
CC
, I
SW
/I
DRV
≈
20)
Darlington Connection (Pins 9, 10, 11 connected)
V
CE(sat)
-
-
0.6
1.0
1.0
1.4
V
Collector Off-State Leakage Current (V
CE
= 60 V)
I
C(off)
-
0.02
100
A
Bootstrap Input Current Source (V
BS
= V
CC
+ 5.0 V)
I
source(DRV)
0.5
2.0
4.0
mA
Bootstrap Input Zener Clamp Voltage (I
Z
= 25 mA)
V
Z
V
CC
+ 6.0
V
CC
+ 7.0
V
CC
+ 9.0
V
LOW VOLTAGE INDICATOR
Input Threshold (V
FB2
Increasing)
V
th
1.07
1.125
1.18
V
Input Hysteresis (V
FB2
Decreasing)
V
H
-
15
-
mV
Output Sink Saturation Voltage (I
sink
= 2.0 mA)
V
OL(LVI)
-
0.15
0.4
V
Output Off-State Leakage Current (V
OH
= 15 V)
I
OH
-
0.01
5.0
A
TOTAL DEVICE
Standby Supply Current (V
CC
= 2.5 V to 60 V, Pin 8 = V
CC
,
Pins 6, 14, 15 = Gnd, remaining pins open)
I
CC
-
6.0
10
mA
1. This device series contains ESD protection and exceeds the following tests:
Human Body Model 1500 V per MIL-STD-883, Method 3015.
Machine Model Method 150 V.
2. Maximum package power dissipation limits must be observed.
3. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient as possible.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCV33163_05 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:2.5 A, Step−Up/Down/Inverting Switching Regulators
NCV33163D_BUCK_EVB 制造商:P&S 功能描述:2.5 A, Step-Up/Down/Inverting Switching Regulators 制造商:P&S 功能描述:Switching Regulators Evaluation board
NCV33163DW 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:2.5 A, Step-Up/Down/ Inverting Switching Regulators
NCV33163DWR2 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 60V 3A Buck/Boost RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
NCV33163DWR2G 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 60V 3A Buck/Boost RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
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