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TL3844
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所属类别：ACDC-和-DCDC-电源
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产品名称：电流模式 PWM 控制器
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厂商：TI
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生产批号：10+
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封装：14SOIC, 8PDIP, 8SOIC
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库存状态：有库存
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库存量：3000
- 最低订购量：1
- 详细资料：
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TL3844 Description:
The TL284x and TL384x series control ICs provide the necessary features to enable off-line or DC-to-DC current-based control solutions with minimal external components.The Giant Rooster internal circuitry is a branch on-the-road low voltage lockout (UVLO) with a start-up current of less than 1 mA, and an input for a trimmed amplifier with precision reference error accuracy.Other internal circuitry includes logic operation to ensure a pulse-wide modulation (PWM) comparator (also with current-limit control), and a totem-pole output stage or pump design high-peak source current.The output stage is suitable for driving N-channel mosfets, and when it is low, it is in the off state.
The ICs associated with the TL3844 include:
| Model |
Manufacturers |
lot number |
encapsulation |
illustrate |
| UC3844BNG |
ON |
10+ |
|
COMMODITY POWER |
| 138440B |
NIVATION |
05+ |
DIP |
N／A |
| AMC3844BDM |
ADDtek |
07+ |
SOP-8 |
Pulse width modulation controller |
| UC3844AM |
LINFINITY |
00+ |
DIP-8P |
New original stock in stock |
| UC3844P |
TI |
04+ |
DIP-8 |
Brand new original |
| AP3844S8A |
ANACHIP |
06+ |
SOP-8L |
Brand new and original, order 4~6 weeks |
| UC3844BD1R2G |
ON |
06+ |
SOP-8-3.9 |
Brand new original |
| 3844B |
ON |
03+ |
SOP-8 |
New inventory |
| UC3844BN |
ON |
03+ |
DIP |
Brand new original |
| UCC3844 |
UNITRODE |
06+ |
SOP-8 |
Brand new original |
| UA3844 |
TI |
02+ |
DIP |
N／A |
| UC3844D |
ON |
03+ |
SOP-14 |
Current PWM controller |
| TL3844P |
TI |
04+ |
DIP-8 |
Brand new original |
| 13844 |
FUJI |
06+ |
SOP-8 |
New in stock |
| UC3844B |
ST |
04+ |
SOP-8 |
Brand new original |
| UC3844AD |
UC |
02+ |
SOP-14(3.9mm) |
Current PWM controller |
| UC3844A/D |
Philips |
06+ |
SOP |
Switching power supply ICs |
| UC3844A |
TI |
08+ |
14SOIC, 8PDIP, 8SOIC |
Current-mode PWM controller |
| UC3844 |
TI |
10+ |
14SOIC, 8PDIP, 8SOIC |
Current-mode PWM controller |
| TL3844B |
TI |
09+ |
14SOIC, 8PDIP, 8SOIC |
TL284xB, TL384xB |
Popular searches
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encapsulation |
illustrate |
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ITT |
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Mors Smitt |
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connector |
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T&M |
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DIP |
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2024+ |
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DIP |
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DIP |
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Mors Smitt |
24+ |
DIP |
Instantaneous relays |
| PW620-18d/2S/R/KS135 |
FSG |
24+ |
DIP |
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| ST1-DC12V-F |
Panasonic Electronic Components |
24+ |
DIP |
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| MER1S1505SC |
Murata Power Solutions |
24+ |
DIP |
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| P783-Q24-S5-S |
CUI Inc |
24+ |
DIP |
DC DC CONVERTER 5V 15W |
| 9001-18321C00A |
Oupiin |
24+ |
connector |
DIN41612 Half R Female 48 Pin |
| 9001-18481C00A |
Oupiin |
24+ |
connector |
DIN41612 Half R Female 48 Pin |
| CIR013106T01031819SCNP0406 |
ITT Interconnect Solutions |
2023+ |
connector |
Standard Circular Connector |
| CIR013106T01031819SCYP0406 |
ITT Interconnect Solutions |
24+ |
connector |
Standard Circular Connector |
TI brand product recommendation
| Model |
Manufacturers |
lot number |
encapsulation |
illustrate |
| TL3843B |
TI |
10+ |
14SOIC, 8PDIP, 8SOIC |
TL284xB, TL384xB |
| TL3843 |
TI |
10+ |
14SOIC, 8PDIP, 8SOIC |
Current-mode PWM controller |
| TL3842B |
TI |
10+ |
14SOIC, 8PDIP, 8SOIC |
TL284xB, TL384xB |
| TL3842 |
TI |
09+ |
14SOIC, 8PDIP, 8SOIC |
Current-mode PWM controller |
| TL2845B |
TI |
10+ |
14SOIC, 8PDIP, 8SOIC |
TL284xB, TL384xB |
| TL2845 |
TI |
10+ |
14SOIC, 8PDIP, 8SOIC |
Current-mode PWM controller |
| TL2844B |
TI |
09+ |
14SOIC, 8PDIP, 8SOIC |
TL284xB, TL384xB |
| TL2844 |
TI |
09+ |
14SOIC, 8PDIP, 8SOIC |
Current-mode PWM controller |
| TL2843B |
TI |
09+ |
14SOIC, 8PDIP, 8SOIC |
TL284xB, TL384xB |
| TL2843 |
TI |
10+ |
14SOIC, 8PDIP, 8SOIC |
Current-mode PWM controller |
| TL2842B |
TI |
09+ |
14SOIC, 8PDIP, 8SOIC |
TL284xB, TL384xB |
| TL2842 |
TI |
09+ |
14SOIC, 8PDIP, 8SOIC |
Current-mode PWM controller |
| SG3524 |
TI |
10+ |
16PDIP, 16SO, 16SOIC |
Regulated pulse width modulator |
| SG2524 |
TI |
10+ |
16PDIP, 16SOIC |
Regulated pulse width modulator |
| TPS1120 |
TI |
08+ |
8SOIC |
Dual P-channel enhancement mode MOSFETs |
| TPS1101 |
TI |
10+ |
16TSSOP, 8SOIC |
Single-channel P-channel enhancement-mode MOSFETs |
| TPS1100 |
TI |
10+ |
8SOIC, 8TSSOP |
A single P-channel booster-mode MOSFET |
| UCC37325 |
TI |
10+ |
8MSOP-PowerPAD, 8PDIP, 8SOIC |
Dual 4A peak-high-speed low-side power MOSFET drivers |
| UCC37324 |
TI |
10+ |
8MSOP-PowerPAD, 8PDIP, 8SOIC |
Dual 4A peak-high-speed low-side power MOSFET drivers |
| UCC37323 |
TI |
10+ |
8MSOP-PowerPAD, 8PDIP, 8SOIC |
Dual 4A peak-high-speed low-side power MOSFET drivers |