TNY274PG データシートの表示（PDF） - Power Integrations, Inc
部品番号
コンポーネント説明
メーカー
TNY274PG Datasheet PDF : 24 Pages
| |||
TNY274-280
ABSOLUTE MAXIMUM RATINGS(1,5)
DRAIN Voltage ................................................-0.3 V to 700 V Lead Temperature(4) ....................................................... 260 °C
DRAIN Peak Current: TNY274.......................400 (750) mA(2)
TNY275.....................560 (1050) mA(2) Notes:
TNY276.....................720 (1350) mA(2) 1. All voltages referenced to SOURCE, TA = 25 °C.
TNY277.....................880 (1650) mA(2) 2. The higher peak DRAIN current is allowed while the
TNY278...................1040 (1950) mA(2) DRAIN voltage is simultaneously less than 400 V.
TNY279 ................. 1200 (2250) mA(2) 3. Normally limited by internal circuitry.
TNY280 ................. 1360 (2550) mA(2) 4. 1/16 in. from case for 5 seconds.
EN/UV Voltage ................................................... -0.3 V to 9 V 5. Maximum ratings specified may be applied one at a time,
EN/UV Current ........................................................... 100 mA without causing permanent damage to the product.
BP/M Voltage ......................................................-0.3 V to 9 V Exposure to Absolute Maximum Rating conditions for
Storage Temperature ......................................-65 °C to 150 °C extended periods of time may affect product reliability.
Operating Junction Temperature(3) .................-40 °C to 150 °C
THERMAL IMPEDANCE
Thermal Impedance: P or G Package:
(θJA) ........................... 70 °C/W(2); 60 °C/W(3)
(θJC)(1) ............................................... 11 °C/W
Notes:
1. Measured on the SOURCE pin close to plastic interface.
2. Soldered to 0.36 sq. in. (232 mm2), 2 oz. (610 g/m2) copper clad.
3. Soldered to 1 sq. in. (645 mm2), 2 oz. (610 g/m2) copper clad.
Parameter
Conditions
Symbol
SOURCE = 0 V; TJ = -40 to 125 °C
See Figure 16
Min
Typ
Max Units
(Unless Otherwise Specified)
CONTROL FUNCTIONS
Output Frequency
in Standard Mode
fOSC
TJ = 25 °C
See Figure 4
Average
Peak-Peak Jitter
124
132
140
kHz
8
Maximum Duty
Cycle
DCMAX
S1 Open
62
65
%
EN/UV Pin Upper
Turnoff Threshold
IDIS
Current
-150
-115
-90
µA
EN/UV Pin
Voltage
VEN
IEN/UV = 25 µA
IEN/UV = -25 µA
1.8
2.2
2.6
V
0.8
1.2
1.6
IS1
EN/UV Current > IDIS (MOSFET Not
Switching) See Note A
290
µA
DRAIN Supply
Current
EN/UV Open
IS2
(MOSFET
Switching at fOSC)
See Note B
TNY274
TNY275
TNY276
TNY277
TNY278
TNY279
TNY280
275
360
295
400
310
430
365
460
µA
445
540
510
640
630
760
13 E
2/06
Share Link: 