參數(shù)資料
型號(hào)： LTC1983-3
廠商： Linear Technology Corporation
英文描述： 100mA REGULATED CHARGE-PUMP INVERTERS IN THINSOT
中文描述： 100mA的穩(wěn)壓電荷泵采用ThinSOT逆變器中
文件頁(yè)數(shù)： 2/12頁(yè)
文件大?。?/td> 188K
代理商： LTC1983-3
LTC1983-3/LTC1983-5
2
sn1983 1983fs
V
IN
to GND...................................................–0.3V to 6V
SHDN Voltage..............................................–0.3V to 6V
V
OUT
to GND (LTC1983-3)..................0.2V to V
OUT
Max
V
OUT
to GND (LTC1983-5)..................0.2V to V
OUT
Max
I
OUT
Max............................................................. 125mA
Output Short-Circuit Duration..........................Indefinite
Operating Temperature Range (Note 2)...–40
°
C to 85
°
C
Storage Temperature Range................. –65
°
C to 125
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
ORDER PART
NUMBER
S6 PART
MARKING
T
JMAX
= 125
°
C,
θ
JA
= 256
°
C/W
Consult LTC Marketing for parts specified with wider operating temperature ranges.
LTPC
LTYB
LTC1983ES6-3
LTC1983ES6-5
ABSOLUTEW
(Note 1)
W
W
U
PACKAGE/ORDER IU
U
W
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifications are at T
A
= 25
°
C. V
IN
= 5V, C
FLY
= 1
μ
F, C
OUT
= 10
μ
F
unless otherwise noted.
PARAMETER
V
IN
Operating Voltage (Regulated Output Mode) (LTC1983-3)
V
IN
Min Startup Voltage
V
OUT
(LTC1983-3)
Burst Mode is a registered trademark of Linear Technology
Corporation.
Note 1:
Absolute Maximum Ratings are those values beyond
which the life of a device may be impaired.
The
G
denotes the specifications which apply over the full operating
CONDITIONS
MIN
3.0
2.3
–2.88
–2.88
–4.8
TYP
MAX
5.5
UNITS
G
V
V
V
V
V
V
IN
≥
3.3V, I
OUT
≤
25mA
V
IN
≥
5V, I
OUT
≤
100mA
V
IN
≥
5V, V
IN
–5V
≥
I
OUT
R
OUT
V
IN
≤
5.5V, I
OUT
= 0
μ
A, SHDN = V
IN
V
IN
= 3.3V
V
IN
= 4.75V
SHDN = 0V, V
IN
≤
5.5V
3.3
≤
V
IN
≤
5.5
V
IN
= 3.3V, V
OUT
= –3V
V
IN
= 3.3V, I
OUT
≈
50mA
V
IN
= 5V, I
OUT
≈
60mA
(Non-Burst Mode
Operation)
G
G
–3
–3
–5
25
2.5
4
0.1
60
11
11
8.5
900
–3.12
–3.12
–5.2
60
V
OUT
(LTC1983-5)
V
IN
Operating Current
V
IN
Operating Current (Open-Loop Mode) (LTC1983-5)
G
G
μ
A
mA
mA
μ
A
V
IN
Shutdown Current
Output Ripple
Open-Loop Output Impedance (LTC1983-3): R
OUT
Open-Loop Output Impedance (LTC1983-5): R
OUT
G
1
mV
P-P
Oscillator Frequency
SHDN Input High
SHDN Input Low
SHDN Input Current
kHz
G
1.1
V
V
G
0.3
4
V
SHDN
= 5.5V
G
2.2
μ
A
V
CC
1
V
OUT
2
C
+
3
6 SHDN
5 GND
4 C
–
TOP VIEW
S6 PACKAGE
6-LEAD PLASTIC SOT-23
Note 2:
The LTC1983E-3/LTC1983E-5 are guaranteed to meet
performance specifications from 0
°
C to 70
°
C. Specifications over the
–40
°
C to 85
°
C operating temperature range are assured by design,
characterization and correlation with statistical process controls.
相關(guān)PDF資料
PDF描述
LTC1983ES6-3 100mA REGULATED CHARGE-PUMP INVERTERS IN THINSOT
LTC1983ES6-5 100mA REGULATED CHARGE-PUMP INVERTERS IN THINSOT
LTPC 100mA REGULATED CHARGE-PUMP INVERTERS IN THINSOT
LTYB 100mA REGULATED CHARGE-PUMP INVERTERS IN THINSOT
LTC1985-1.8 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
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