LM3880MF-1AENOPB Datasheet, PDF (3/22 Pages) Texas Instruments – LM3880/LM3880Q-1 Power Sequencer

LM3880, LM3880Q-1
www.ti.com
SNVS451I – AUGUST 2006 – REVISED MARCH 2013
Absolute Maximum Ratings ^{(1) (2)}
VCC
EN, FLAG1, FLAG2, FLAG3
Max Flag 'ON' Current
Storage Temperature Range
Junction Temperature
Lead Temperature (Soldering, 5 sec.)
Minimum ESD Rating
−0.3V to +6.0V
−0.3V to 6.0V
50 mA
−65°C to +150°C
150°C
260°C
±2 kV
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is intended to be functional, but does not ensure specific performance limits. For ensured specifications and conditions,
see the Electrical Characteristics.
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and
specifications.
Operating Ratings ⁽¹⁾
VCC to GND
EN, FLAG1, FLAG2, FLAG3
Junction Temperature
2.7V to 5.5V
−0.3V to V_CC + 0.3V
−40°C to +125°C
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is intended to be functional, but does not ensure specific performance limits. For ensured specifications and conditions,
see the Electrical Characteristics.
Electrical Characteristics
Specifications with standard typeface are for T_J = 25°C, and those in bold face type apply over the full Operating Temperature
Range (T_J = -40°C to +125°C). Minimum and Maximum limits are specified through test, design or statistical correlation.
Typical values represent the most likely parametric norm at T_J = 25°C and are provided for reference purposes only. V_CC =
3.3V, and limits apply to all timing options, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
(1)
(2)
(1)
I_Q
Open Drain Flags
I_FLAG
V_OL
Power Up Sequence
t_d1
Operating Quiescent current
FLAGx Leakage Current
FLAGx Output Voltage Low
Timer delay 1 accuracy
t_d2
Timer delay 2 accuracy
t_d3
Timer delay 3 accuracy
Power Down Sequence
t_d4
Timer delay 4 accuracy
t_d5
Timer delay 5 accuracy
t_d6
Timer delay 6 accuracy
V_FLAGx = 3.3V
I_FLAGx = 1.2mA
2ms Timing Option
2ms Timing Option
2ms Timing Option
2ms Timing Option
2ms Timing Option
2ms Timing Option
25
80
µA
1
20
nA
0.4
V
-15
15
%
-20
20
-15
15
%
-20
20
-15
15
%
-20
20
-15
15
%
-20
20
-15
15
%
-20
20
-15
15
%
-20
20
(1) Limits are 100% production tested at 25°. Limits over the operating temperature range are ensured through correlation using Statistical
Quality Control (SQC) methods. The limits are used to calculate TI's Average Outgoing Quality Level (AOQL).
(2) Typical numbers are at 25°C and represent the most likely parametric norm.
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