LT3582EUD-5#TRPBF Linear Technology, LT3582EUD-5#TRPBF Datasheet - Page 3

• Manufacturer Part Number: LT3582EUD-5#TRPBF
• Description: IC DC/DC CONV +/-5V 16-QFN
• Manufacturer: Linear Technology
• Type: Step-Up (Boost), Invertingr

Specifications of LT3582EUD-5#TRPBF

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 2
• Voltage - Output: ±5V
• Current - Output: 350mA, 600mA
• Voltage - Input: 2.55 ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-WQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Frequency - Switching: -

ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
Switching Regulator Characteristics
SYMBOL
T
I
I
R
R
I
I
R
I
I
I
I
T
Programmable Output Characteristics (Note 6)
SYMBOL
V
N_V
V
V
V
V
V
N_V
V
V
V
V
INL_V
DNL_V
INL_V
DNL_V
I
I
LIMIT_P
LIMIT_N
OFF_P
OFF_N
LIMIT_DIS
VOUTP_PDS
CAPP_PDS
VOUTN_PDS
RAMP00
RAMP01
ON_MAX
START-UP
VOUTP
VOUTP_LSB
VOUTP_FS
VOUTP_MIN
VOUTP_LR
VOUTN
VOUTN_LSB
VOUTN_FS
VOUTN_MIN
VOUTN_LR
ON_P
ON_N
ON_DIS
OUTP
OUTN
OUTP
OUTN
OUTP
OUTN
PARAMETER
Maximum Switch On-Time
Boost Switch Current Limit
Inverting Switch Current Limit
Boost Switch On-Resistance
Inverting Switch On-Resistance
Boost Switch Leakage Current into
SWP Pin
Inverting Switch Leakage Current Out of
SWN Pin
Output Disconnect Switch
On-Resistance
Output Disconnect Current Limit
V
CAPP Power-Down Discharge Current
V
Confi guration Start-Up Delay
PARAMETER
Positive Output Voltage
Positive V
V
V
V
V
Negative Output Voltage
Negative V
V
V
V
V
V
V
V
V
RAMPP/RAMPN Pull-Up Current
IRMP Code = 00
RAMPP/RAMPN Pull-Up Current (Note 2)
IRMP Code = 01
OUTP
OUTN
OUTP
OUTP
OUTP
OUTP
OUTN
OUTN
OUTN
OUTN
OUTP
OUTP
OUTN
OUTN
Power-Down Discharge Current
LSB (Note 2)
Full-Scale Voltage (Note 2)
Minimum Voltage (Note 2)
Line Regulation
Integral Nonlinearity (Notes 2, 4)
Differential Nonlinearity (Notes 2, 4)
Power-Down Discharge Current
LSB (Note 2)
Full-Scale Voltage (Note 2)
Minimum Voltage (Note 2)
Line Regulation
Integral Nonlinearity (Note 2)
Differential Nonlinearity (Note 2)
OUTP
OUTN
Resolution (Note 2)
Resolution (Note 2)
A
= 25°C. V
CONDITIONS
Inverting and Boost Switches
I
I
V
V
V
V
CAPP = 8V
V
V
Enabled and Power-Up Sequencing Start
CONDITIONS
LT3582-5
LT3582-12
Code = BFh, V
Code = 00h, V
Code = BFh, 2.575 < V
LT3582-5
LT3582-12
Code = FFh
Code = 00h
Code = FFh, 2.575 < V
V
V
V
V
SWP
SWN
SWP
IN
CAPP
OUTP
OUTN
IN
RAMPP
RAMPN
RAMPP
RAMPN
> V
= 5.0, V
= 200mA
The
= –400mA
= 5V
= 10V, RAMPP > 1.4V
IN_MIN
= 8V
= –8V
= 0.0V
= 0.0V
= 0.0V
= 0.0V
l
IN
SWN
denotes the specifi cations which apply over the full operating
and SHDN > V
= 3.6V, V
PLUS
PLUS
= 0.0
= 1
= 0
LT3582/LT3582-5/LT3582-12
IN
IN
SHDN
< 5.5
< 5.5
SHDN_VIH
= V
IN
unless otherwise noted. (Note 3)
to I
2
C
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
–5.075
11.88
12.56
3.152
–12.1
–14.2
–1.23
–1.4
4.95
MIN
MIN
285
490
124
2.4
1.2
0.7
1.4
9
8
12.775
–13.95
–1.205
–0.02
–0.01
0.01
0.01
–2.8
3.20
TYP
350
600
500
560
155
TYP
–12
–50
1.4
4.8
2.4
1.0
2.0
10
64
12
25
–5
5
–11.868
–4.925
12.94
3.248
–13.7
–1.18
±0.85
±0.85
MAX
MAX
–4.2
5.05
12.1
±0.6
±0.6
430
720
186
128
0.5
8.8
4.4
1.3
2.6
1
3582512fb
UNITS
UNITS
3
%/V
%/V
LSB
LSB
LSB
LSB
mΩ
mΩ
Bits
Bits
mA
mA
mA
mA
mA
mA
mV
mV
μA
μA
μA
μA
μs
μs
Ω
V
V
V
V
V
V
V
V