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参数资料
| 型号： | PT6611B |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 9 A SWITCHING REGULATOR, 725 kHz SWITCHING FREQ-MAX, SMA14 |
| 封装： | HORIZONTAL SMT, SIP-14 |
| 文件页数： | 2/3页 |
| 文件大小： | 1059K |
| 代理商： | PT6611B |
Power Trends, Inc. 27715 Diehl Road, Warrenville, IL 60555 (800) 531-5782 Fax: (630) 393-6902 http://www.ti.com/powertrends
For assistance or to order, call (800) 531-5782
CHARACTERISTIC
DA T A
0
5
10
15
20
25
30
0
1234
5678
9
5.5V
5.0V
4.5V
Vin
Series
PT6610
Safe Operating Area Curves ( Vin=+5.0V) (See Note B)
PT6613D (Horizontal)
CHARACTERISTIC
DA T A
Note A:
All data listed in the above graphs has been developed from actual products tested at 25°C. This data is considered typical data for the ISR.
Note B:
SOA curves represent operating conditions at which internal components are at or below manufacturer’s maximum rated operating temperatures.
PT6613, 2.5 VDC
(See Note A)
Efficiency vs Output Current
Power Dissipation vs Output Current
Specifications (Continued)
Characteristics
PT6610 SERIES
(T
a = 25°C unless noted)
Symbols
Conditions
Min
Typ
Max
Units
Mechanical Shock
—
Per Mil-STD-883D, Method 2002.3
—
500
—
G’s
Mechanical Vibration
—
Per Mil-STD-883D, Method 2007.2,
—
7.5
—
G’s
20-2000 Hz, soldered in a PC board
Weight
—
14
—
grams
Notes:
(1) The PT6610 Series requires two 330F electrolytic capacitors (input and output) for proper operation in all applications. The input capacitance must be
rated for a minimum of 1.1Arms of ripple current. See the application note, PT6500/6600 Series Capacitor Recommendations.
(2) ISR will operate down to no load with reduced specifications.
(3) For operation below 0°C, use tantalum capacitors for CIN and COUT.
(4) See Safe Operating Curves, or contact the factory for the appropriate derating.
Ripple vs Output Current
Ripple-(mV)
Iout-(Amps)
40
50
60
70
80
90
100
0123
4567
89
IOUT (A)
Efficiency
(%)
4.5V
5.0V
5.5V
VIN
0
1
2
3
4
5
6
01
23
456
78
9
IOUT (A)
PD
(Watts)
4.5V
5.0V
5.5V
VIN
20
30
40
50
60
70
80
90
01
23456789
Output Current (A)
Ambient
Temperature
(
C
)
200LFM
120LFM
60LFM
Nat conv
Airflow
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相关代理商/技术参数 |
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|---|---|
| PT6611D | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC to DC Converter |
| PT6611E | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC to DC Converter |
| PT6611G | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC to DC Converter |
| PT6611P | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC to DC Converter |
| PT6611R | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC to DC Converter |
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