參數資料
型號: UPC1934GR-PJG
廠商: NEC Corp.
元件分類: DC/DC變換器
英文描述: DC-DC CONVERTER CONTROL IC
中文描述: 的DC - DC轉換器控制IC
文件頁數: 8/20頁
文件大小: 140K
代理商: UPC1934GR-PJG
Data Sheet G13567EJ3V0DS00
8
μ
PC1934
Typical Characteristic Curves (unless otherwise specified, V
CC
= 3 V, f
OSC
= 100 kHz, T
A
= 25
°
C) (Nominal)
V
REF
vs
V
CC
2.5
2.0
1.5
1.0
0.5
0
1
2
3
4
5
Supply voltage V
CC
(V)
R
R
I
REF
= 0 A
P
T
vs T
A
0.5
0.4
0.3
0.2
0.1
0
25
50
75
100
125
150
Operating ambient temperature T
A
(
°
C)
T
T
300
°
C/W
PC1934GR-1JG
μ
312.5
°
C/W
PC1934GR-PJG
μ
V
REF
vs
T
A
2.13
2.12
2.11
2.10
2.08
2.07
2.09
–25
Operating ambient temperature T
A
(
°
C)
0
25
50
75
100
I
REF
= 0 A
R
R
f
OSC
vs
R
T
1000
100
10
1
10
1000
100
Timing resistance R
T
(k
)
O
O
C
T
= 150 pF
C
T
= 1500 pF
C
T
= 330 pF
f
OSC
vs
T
A
6
4
2
0
–2
–4
–6
0
–25
25
50
75
100
R
T
= 10 k
C
T
= 330 pF
Operating ambient temperature T
A
(
°
C)
O
f
O
V
OL
vs
T
A
0.5
0.4
0.3
0.2
0.1
0
0
–25
Operating ambient temperature T
A
(
°
C)
25
75
50
100
O
O
I
O
= 20 mA
相關PDF資料
PDF描述
UPC1934GR-1JG DC-DC CONVERTER CONTROL IC
UPC1934 RSS Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 05V; Output Voltage (Vdc): 05V; Power: 1W; 1kVDC and 3kVDC Isolation Options; Approved for Medical Applications; Suitable for Automated Assembly; 8, 10 and 12 pin Pinning Style Options; Optional Continuous Short Circuit Protected; Efficiency to 85%
UPC1945TA-E1 ADJUSTABLE PRECISION SHUNT REGULATORS
UPC1945 ADJUSTABLE PRECISION SHUNT REGULATORS
UPC1945TA ADJUSTABLE PRECISION SHUNT REGULATORS
相關代理商/技術參數
參數描述
UPC1935 制造商:NEC 制造商全稱:NEC 功能描述:DC-DC CONVERTER CONTROL IC
UPC1935GR 制造商:NEC 制造商全稱:NEC 功能描述:DC-DC CONVERTER CONTROL IC
UPC1943 制造商:NEC 制造商全稱:NEC 功能描述:ADJUSTABLE PRECISION SHUNT REGULATORS
UPC1943T 制造商:NEC 制造商全稱:NEC 功能描述:ADJUSTABLE PRECISION SHUNT REGULATORS
UPC1943T-E1-AZ 制造商:Renesas Electronics Corporation 功能描述: