鈥?/div>
90% Efficiency
Adjustable Output Voltage
Internal Short Circuit Protection
Over-Temperature Protection
On/Off Control (Ground Off)
Small SIP Footprint
Wide Input Range
The PT6210 Series is a line of
High-Performance 2 Amp, 12-Pin SIP
(Single In-line Package) Integrated
Switching Regulators (ISRs) designed to
meet the on-board power conversion
needs of battery powered or other equip-
ment requiring high efficiency and small
size. This high performance ISR family
offers a unique combination of features
combining 90% typical efficiency with
open-collector on/off control and ad-
justable output voltage. Quiescent
current in the shutdown mode is typically
less than 100碌A(chǔ).
Pin-Out Information
Pin
Function
Inhibit
(30V max)
Ordering Information
PT6211簍
PT6212簍
PT6213簍
PT6214簍
PT6216簍
= +5.1 Volts
= +5.0 Volts
= +3.3 Volts
= +12 Volts
= +1.5Volts
PT Series Suffix
(PT1234X)
Case/Pin
Configuration
Vertical Through-Hole
Horizontal Through-Hole
Horizontal Surface Mount
Standard Application
V
O
ADJ
12
1
2
3
9,10,11
V
in
V
in
V
in
GND
GND
GND
GND
V
out
V
out
V
out
V
out
Adj
(5)
V
IN
2,3,4
1
PT6210
5,6,7,8
V
OUT
4
5
6
7
P
D
E
C1
INH
COM
Q1
C2
+
Pkg Style 200
COM
8
9
10
11
12
Note: Heat spreaders are not
electrically connected to product.
Note: Back surface of
product is conducting metal.
C
1
= Optional 1碌F ceramic
C
2
= Required 100碌F electrolytic
Q
1
= NFET
(1)
Specifications
Characteristics
(T
a
= 25擄C unless noted)
Output Current
Short Circuit Current
Input Voltage Range
(Note: inhibit function cannot
be used with Vin above 30V.)
Output Voltage Tolerance
Line Regulation
Load Regulation
V
o
Ripple/Noise
Transient Response
with C
o
= 100
碌F
Efficiency
鈭哣
o
Reg
line
Reg
load
V
n
t
tr
V
os
畏
Over Vin Range, I
o
= 2.0 A
T
a
= 0擄C to +60擄C
Over V
in
range
0.1
鈮?/div>
I
o
鈮?/div>
2.0 A
V
in
= V
in
min
50% load change
V
o
over/undershoot
V
in
= 16V, I
o
=0.5A
V
in
=9V, I
o
= 0.5 A
V
in
=9V, I
o
= 0.5 A
V
in
=9V, I
o
= 0.5 A
Over V
in
and I
o
ranges
V
in
= 16V
I
o
= 0A, V
in
=10V
Over V
in
range
Free Air Convection (40-60LFM)
鈥?/div>
Per Mil-STD-883D, Method 2002.3,
1 msec, Half Sine, mounted to a fixture
Per Mil-STD-883D, Method 2007.2,
20-2000 Hz, Soldered in a PC board
鈥?/div>
PT6210 SERIES
Symbols
I
o
I
sc
V
in
Conditions
Over V
in
range
V
in
= V
in
min
0.1
鈮?/div>
I
o
鈮?/div>
2.0 A
V
o
= 12V
V
o
= 5.0V
V
o
= 3.3V
V
o
= 1.5V
Min
0.1
鈥?/div>
16
9
9
9
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
450
400
鈥?/div>
鈥?/div>
-40
鈥?/div>
-40
鈥?/div>
鈥?/div>
鈥?/div>
(2)
Typ
鈥?/div>
5.0
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鹵1.0
鹵0.25
鹵0.25
鹵2
100
5.0
91
89
84
72
鈥?/div>
鈥?/div>
100
10
鈥?/div>
40
鈥?/div>
500
10
6
Max
2.0
鈥?/div>
30/38
(3)
30/38
(3)
26
17
鹵2.0
鹵0.5
鹵0.5
鈥?/div>
200
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
900
500
鈥?/div>
鈥?/div>
+85
(4)
鈥?/div>
+125
鈥?/div>
鈥?/div>
鈥?/div>
Units
A
Apk
V
%V
o
%V
o
%V
o
%V
o
碌Sec
%V
o
%
kHz
碌A(chǔ)
mA
擄C
擄C/W
擄C
G鈥檚
G鈥檚
grams
Switching Frequency
Shutdown Current
Quiescent Current
Absolute Maximum
Operating Temperature Range
Thermal Resistance
Storage Temperature
Mechanical Shock
Mechanical Vibration
Weight
Notes:
(1)
(2)
(3)
(4)
(5)
茠
o
I
sc
I
nl
T
a
胃
ja
T
s
鈥?/div>
鈥?/div>
鈥?/div>
V
o
= 12V
V
o
= 5.0V
V
o
= 3.3V
V
o
= 1.5V
V
o
鈮?/div>
3.3V
V
o
=
1.5V
The PT6210 Series requires a 100碌F electrolytic or tantalum output capacitor for proper operation in all applications.
The ISR will operate to no load with reduced specifications.
Input voltage cannot exceed 30V when the inhibit function is used.
See Thermal Derating charts.
Consult the related application note for guidance on adjusting the output voltage.
For technical support and more information, see inside back cover or visit www.ti.com/powertrends
PT6211E 產(chǎn)品屬性
120
電源 - 板載
DC DC Converters
PT6210
非隔離（POL）
1
38V
5.1V
-
-
2A
10W
-
-
表面貼裝
12-SIP SMD 模塊
-
托盤(pán)
-40°C ~ 85°C
89%
10.2W
PT6211E相關(guān)型號(hào)PDF文件下載
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