LT3032EDE#TRPBF Linear Technology, LT3032EDE#TRPBF Datasheet - Page 10

• Manufacturer Part Number: LT3032EDE#TRPBF
• Description: IC REG LDO ADJ .15A DUAL 14DFN
• Manufacturer: Linear Technology

Specifications of LT3032EDE#TRPBF

• Regulator Topology: Positive and Negative Adjustable
• Voltage - Output: ±1.22 ~ ±20 V
• Voltage - Input: ±2.3 ~ ±20 V
• Voltage - Dropout (typical): 0.27V @ 150mA, 0.3V @ -150mA
• Number Of Regulators: 2
• Current - Output: 150mA
• Current - Limit (min): 170mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-DFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LT3032 Series
Typical perForMance characTerisTics
10
0.01
–10
–12
–14
–16
–18
–20
0.1
10
–2
–4
–6
–8
1
0
–50
10
Positive Load Regulation
OUTN Noise Spectral Density
C
C
I
L
V
∆I
BYPN
OUTN
INP
= –150mA
L
–25
= 1mA TO 150mA
= V
= 0.01µF
= 10µF
100
OUTP(NOMINAL)
C
0
TEMPERATURE (°C)
BYPN
FREQUENCY (Hz)
140
120
100
80
60
40
20
0
25
= 1000pF
10
OUTN RMS Noise
vs Bypass Capacitor
1k
LT3032-5
LT3032
+1V
50
V
OUTN
C
V
V
V
BYPN
OUTN
OUTN
75
OUTN
10k
= –5V
100
C
= 100pF
BYPN
= –5V
= V
100
= V
C
3032 G39
BYPN
ADJN
3032 G36
ADJN
= 0
100k
125
C
I
f = 10Hz TO 100kHz
(pF)
L
OUTN
= –150mA
1k
= 10µF
160
140
120
100
80
60
40
20
30
25
20
15
10
0
5
0
–50
10
Negative Load Regulation
OUTP RMS Noise
vs Bypass Capacitor
3032 G42
V
I
L
V
INN
= –1mA TO –150mA
OUTP
10k
–25
V
= V
OUTP
LT3032-5
LT3032
= V
OUTN(NOMINAL)
= 5V
ADJP
0
TEMPERATURE (°C)
100
C
25
BYPP
(pF)
– 1V
50
C
I
f = 10Hz TO 100kHz
L
OUTP
= 150mA
1k
75
= 10µF
140
120
100
80
60
40
20
–0.01
0
100
OUTN RMS Noise
vs Load Current (10Hz to 100kHz)
C
OUTN
3032 G40
3032 G37
10k
125
–0.1
= 10µF
C
C
BYPN
BYPN
LOAD CURRENT (mA)
= 0.01µF
= 0
–1
0.01
160
140
120
100
0.1
80
60
40
20
10
0
1
0.01
10
OUTP Noise Spectral Density
OUTP RMS Noise
vs Load Current (10Hz to 100kHz)
C
I
C
L
–10
OUTP
OUTP
= 150mA
V
V
V
V
= 10µF
V
V
0.1
OUTN
OUTN
OUTN
= 10µF
OUTN
C
OUTP
OUTP
C
100
BYPP
BYPP
–100
LOAD CURRENT (mA)
C
= –5V
= V
= –5V
= V
BYPP
= 5V
= V
FREQUENCY (Hz)
= 0
= 0.01µF
ADJN
ADJN
3032 G43
ADJP
1
= 0.01µF
–1k
1k
10
V
V
OUTP
OUTP
C
V
V
BYPP
OUTP
OUTP
C
10k
BYPP
= V
= V
= 1000pF
= 5V
= 5V
100
ADJP
ADJP
= 100pF
3032 G41
3032 G38
3032fb
100k
1k