MIC5365-1.8YMT TZ Micrel Inc, MIC5365-1.8YMT TZ Datasheet - Page 6

• Manufacturer Part Number: MIC5365-1.8YMT TZ
• Description: IC REG LDO 150MA 1.8V 4TMLF
• Manufacturer: Micrel Inc
• Series: -r

Specifications of MIC5365-1.8YMT TZ

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.5 V ~ 5.5 V
• Voltage - Dropout (typical): 0.18V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA
• Current - Limit (min): 200mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 4-UDFN Exposed Pad, 4-TMLF®
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MIC5365-1.8YMT TZ

Absolute Maximum Ratings
Supply Voltage (V
Enable Voltage (V
Power Dissipation (P
Lead Temperature (soldering, 3µsec)........................ 260°C
Junction Temperature (T
Storage Temperature (T
ESD Rating
Electrical Characteristics
V
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. The maximum allowable power dissipation of any T
4. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5kΩ in series with 100pF.
5. Specification for packaged product only.
6. Regulation is measured at constant junction temperature using low duty cycle pulse testing, changes in output voltage due to heating effects are
7. Dropout voltage is defined as the input-to-output differential at which the output voltage drops 2% below its nominal value measured at 1V differential.
8. Ground pin current is the regulator quiescent current. The total current drawn from the supply is the sum of the load current plus the ground pin
Micrel, Inc.
Parameter
Output Voltage Accuracy
Line Regulation
Load Regulation
Dropout Voltage
Ground Pin Current
Ground Pin Current in Shutdown
Ripple Rejection
Current Limit
Output Voltage Noise
Auto-Discharge NFET
Resistance
Enable Input
Enable Input Voltage
Enable Input Current
Turn-on Time
September 2009
IN
For outputs below 2.5V, dropout voltage is the input-to-output differential with the minimum input voltage 2.5V.
current.
dissipation will result in excessive die temperature, and the regulator will go into thermal shutdown.
covered by the thermal regulation specification.
= V
EN
= V
(4)
OUT
.................................................................. 2kV
(7)
(6)
+ 1V; C
IN
EN
(8)
) ............................................... 0V to 6V
).............................................. 0V to V
D
) ........................... Internally Limited
s
IN
J
) .........................–65°C to +150°C
) ........................–40°C to +150°C
= C
OUT
Condition
Variation from nominal V
Variation from nominal V
V
I
I
I
I
I
I
V
f = up to 1kHz; C
f = 1kHz – 10kHz; C
V
C
MIC5366 Only; V
Logic Low
Logic High
V
V
C
= 1µF; I
OUT
OUT
OUT
OUT
OUT
OUT
(5)
IN
EN
OUT
IL
IH
OUT
OUT
≤ 0.2V
= V
≥ 1.2V
≤ 0.2V
= 100µA to 150mA
= 50mA; V
= 150mA; V
= 50mA; V
= 150mA; V
= 0mA
(1)
= 0V
= 1µF, 10Hz to 100kHz
= 1µF; I
OUT
OUT
A
+1V to 5.5V; I
(ambient temperature) is P
= 100µA; T
OUT
OUT
OUT
OUT
OUT
OUT
= 150mA
EN
≥ 2.8V
< 2.8V
= 0V; V
< 2.8V
≥ 2.8V
OUT
= 1µF
= 1µF
OUT
OUT
OUT
J
(3)
IN
= 25°C, bold values indicate –40°C to +125°C, unless noted.
IN
; –40°C to +125°C
= 100µA
= 3.6V; I
6
Operating Ratings
Supply Voltage (V
Enable Voltage (V
Junction Temperature (T
Junction Thermal Resistance
D(max)
1x1 Thin MLF-4 (θ
SC-70-5 (θ
OUT
= T
= –3mA
J(max)
– T
JA
A
) ................................................256.5°C/W
) / θ
IN
EN
)......................................... 2.5V to 5.5V
).............................................. 0V to V
JA
. Exceeding the maximum allowable power
JA
) .......................................250°C/W
J
(2)
) ........................ –40°C to +125°C
–2.0
–3.0
Min
200
1.2
0.02
0.05
0.01
0.01
Typ
155
180
325
200
0.3
55
60
29
80
65
30
50
M9999-090109-C
+2.0
+3.0
Max
110
310
135
380
550
125
0.3
0.2
39
1
1
1
1
MIC5365/6
µV
Units
mV
mV
mV
mV
mA
µA
µA
dB
dB
µA
µA
µs
%
%
%
%
Ω
V
V
RMS
IN