MIC68400-0.8YML TR Micrel Inc, MIC68400-0.8YML TR Datasheet - Page 7

• Manufacturer Part Number: MIC68400-0.8YML TR
• Description: IC REG LDO SEQ 4A 0.8V 16-MLF
• Manufacturer: Micrel Inc

Specifications of MIC68400-0.8YML TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 0.8V
• Voltage - Input: 1.65 ~ 5.5 V
• Voltage - Dropout (typical): 0.36V @ 4A
• Number Of Regulators: 1
• Current - Output: 3A
• Current - Limit (min): 4A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-MLF®, QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MIC68400-0.8YMLTR; MIC68400-0.8YMLTR

Parameter
Ramp Control
I
I
Tracking Accuracy:
Tracking Accuracy:
RC
DISCHARGE(OUTPUT)
Micrel, Inc.
August 2009
(Note 8)
(Note 8)
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
The maximum allowable power dissipation of any T
allowable power dissipation will result in excessive die temperature, and the regulator will go into thermal shutdown.
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
Specification for packaged product only.
Timer High Voltage along with Delay pin current (1µA nom) determines the delay per µF of capacitance. Typical delay is 1.1sec/µF.
Discharge current is the current drawn from the output to ground to actively discharge the output capacitor during the shutdown process.
V
voltage of a fixed device.
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
TARGET
is the output voltage of an adjustable with customer resistor divider installed between V
(Note 7)
Adjustable
Fixed
Conditions
Ramp Control Current (V
V
200mV < V
Measure (VOUT - V
OUT
= 0.5V
RC
NOM
< V
, V
TARGET ;
RAMP
A
(ambient temperature) is P
RC
x (V
=0V
RC
Measure (VOUT – V
TARGET
= 0.75V)
7
/ 500mV))
D(max)
RC
= T
)
J(max)
– T
OUT
A
) / θ
and Adj/Sns pin, or the rated output
Min
0.7
-50
-10
25
JA
. Exceeding the maximum
Typ
45
25
15
1
Max
100
1.3
70
50
M9999-081809-C
MIC68400
Units
mA
mV
mV
µA