LT3015 LINER [Linear Technology], LT3015 Datasheet - Page 9

• Manufacturer Part Number: LT3015
• Description: 1.5A, Low Noise, Negative Linear Regulator
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFORMANCE CHARACTERISTICS
–2.4
–2.1
–1.8
–1.5
–1.2
–0.9
–0.6
–0.3
–50
–45
–40
–35
–30
–25
–20
–15
–10
–25
–20
–15
–10
–5
–5
0
0
0
0
0
0
LT3015-5 Quiescent Current
LT3015 GND Pin Current
LT3015-3.3 GND Pin Current
T
V
R
J
OUT
L
–1
–3
–1
= 25°C
= ∞
= –5V
–2
–6
–2
R
I
L
L
–3
–9
–3
= –0.1A*
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
= 12
–12
–4
–4
R
I
R
I
L
L
R
I
L
L
L
= –0.5A*
= –0.5A*
L
= 6.6
= 2.4
= –1.5A*
–15
= 2.2
–5
–5
V
V
SHDN
SHDN
*FOR V
–18 –21 –24 –27 –30
*FOR V
–6 –7 –8 –9 –10
–6 –7 –8 –9 –10
R
I
L
L
= V
= 0V
= –0.1A*
= 33
R
I
L
IN
OUT
L
V
V
R
I
OUT
R
I
= –1mA*
L
L
SHDN
SHDN
= 3.3k
L
L
= –1mA*
T
T
= –1.5A*
= –1.22V
= 1.2k
= 0.81
J
J
= –3.3V
= 25°C
= 25°C
= V
= V
3015 G19
3015 G25
3015 G22
IN
IN
–2.4
–2.1
–1.8
–1.5
–1.2
–0.9
–0.6
–0.3
–50
–45
–40
–35
–30
–25
–20
–15
–10
–50
–45
–40
–35
–30
–25
–20
–15
–10
–5
–5
0
0
0
0
0
0
LT3015-12 Quiescent Current
LT3015-2.5 GND Pin Current
LT3015-5 GND Pin Current
T
V
R
J
OUT
L
–1
–1
–3
= 25°C
= ∞
R
I
L
= –12V
L
= –1.5A*
–2
–2
–6
= 3.33
–3
–3
–9
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
R
I
R
I
L
L
L
L
–12
= –0.5A*
–4
–4
= –1.5A*
R
I
= 5
= 1.67
L
L
= –0.5A*
= 10
–15
–5
–5
V
V
SHDN
SHDN
–18 –21 –24 –27 –30
*FOR V
R
I
–6 –7 –8 –9 –10
–6 –7 –8 –9 –10
L
L
*FOR V
= –0.1A*
= V
= 0V
= 25
R
I
L
L
R
I
= –0.1A*
L
IN
= 50
V
L
V
R
I
OUT
= –1mA*
L
SHDN
SHDN
= 2.5k
L
OUT
= –1mA*
T
T
= 5k
J
J
= –2.5V
= 25°C
= 25°C
= –5V
= V
= V
T
3015 G23
3015 G26
3015 G20
A
IN
IN
= 25°C, unless otherwise noted.
–2.4
–2.1
–1.8
–1.5
–1.2
–0.9
–0.6
–0.3
–50
–45
–40
–35
–30
–25
–20
–15
–10
–50
–45
–40
–35
–30
–25
–20
–15
–10
–5
–5
0
0
0
0
0
0
LT3015-3 GND Pin Current
LT3015-12 GND Pin Current
LT3015-15 Quiescent Current
T
V
R
R
I
J
OUT
L
L
–1
–3
L
–2
= 25°C
= ∞
= –0.1A*
= 120
= –15V
LT3015 Series
–2
–6
–4
R
I
L
L
–3
–9
–6
INPUT VOLTAGE (V)
= –1.5A*
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
= 8
R
I
–12
R
I
L
–4
–8
L
L
R
I
L
= –0.5A*
L
= –1.5A*
= 6
L
= 2
= –0.5A*
–15
= 24
–10
–5
V
V
SHDN
SHDN
–12 –14 –16 –18 –20
–18 –21 –24 –27 –30
R
I
–6 –7 –8 –9 –10
L
*FOR V
L
*FOR V
= –0.1A*
= V
= 0V
= 30
R
I
L
IN
V
L
V
R
I
= –1mA*
L
OUT
SHDN
SHDN
= 3k
L
OUT
= –1mA*
T
T
= 12k
J
J
= 25°C
= –12V
= 25°C
= –3V
= V
= V
3015 G24
3015 G27
3015 G21
3015fb
9
IN
IN