TPS61170DRVR Kusintha kwa Voltage Regulators 1.2A Sw Hi Vltg Boost Conv
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Texas Instruments |
| Gulu lazinthu: | Kusintha kwa Voltage Regulators |
| RoHS: | Tsatanetsatane |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi/Mlandu: | WSON-6 |
| Topology: | Limbikitsani |
| Mphamvu ya Output: | 3 mpaka 38 V |
| Zotulutsa Panopa: | 1.2 A |
| Chiwerengero cha Zotulutsa: | 1 Zotulutsa |
| Input Voltage, Min: | 3 V |
| Input Voltage, Max: | 18 v |
| Quiscent Current: | 2.3 mA |
| Kusintha pafupipafupi: | 1.2 MHz |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 85 C |
| Mndandanda: | Chithunzi cha TPS61170 |
| Kuyika: | Reel |
| Kuyika: | Dulani Tepi |
| Kuyika: | MouseReel |
| Mtundu: | Texas Instruments |
| Mphamvu yamagetsi: | 3 mpaka 18 V |
| Zosamva Chinyezi: | Inde |
| Zomwe Zikugwira Ntchito Panopa: | 2.3 mA |
| Zogulitsa: | Ma Voltage Regulators |
| Mtundu wa malonda: | Kusintha kwa Voltage Regulators |
| Kuchuluka Kwa Paketi Ya Factory: | 3000 |
| Gulu laling'ono: | PMIC - Power Management ICs |
| Mtundu: | Voltage Converter |
| Kulemera kwa Unit: | 9.700 mg |
♠ TPS61170 1.2-A High-Voltage Boost Converter mu 2-mm x 2-mm2 QFN Phukusi
TPS61170 ndi monolithic, high-voltage switching regulator yokhala ndi 1.2-A, 40-V mphamvu ya MOSFET.Chipangizochi chimakhala ndi mitundu yosiyanasiyana yamagetsi yothandizira kugwiritsa ntchito magetsi olowera kuchokera ku mabatire ambiri kapena njanji zoyendetsedwa ndi 5-V, 12-V.
TPS61170 imagwira ntchito pafupipafupi 1.2-MHz, kulola kugwiritsa ntchito ma inductors otsika kwambiri komanso otsika mtengo a ceramic athandizira ndi ma capacitors otulutsa.Zigawo zamalipiro akunja zimapatsa wogwiritsa ntchito kusinthasintha kuti akwaniritse chipukuta misozi ndi kuyankha kwakanthawi.Chipangizocho chili ndi zida zodzitchinjiriza, monga kutsika kwamphamvu kwa pulse-by-pulse overcurrent, kuyambika kofewa, ndi kutseka kwamafuta.
Pini ya FB imayang'anira mphamvu yamagetsi ya 1.229 V. Mpweya wowunikira ukhoza kuchepetsedwa pogwiritsa ntchito mawonekedwe a digito ya 1-waya (Easyscale™ protocol) kudzera pa pini ya CTRL.Kapenanso, chizindikiro cha pulse wide-modulation (PWM) chingagwiritsidwe ntchito pa pini ya CTRL.Kuzungulira kwa ntchito ya chizindikiro kumachepetsa mphamvu yamagetsi ya ndemanga molingana.TPS61170 imapezeka mu 6-pin 2-mm × 2-mm QFN phukusi, kulola njira yowonjezera mphamvu yowonjezera mphamvu.
• 3-V mpaka 18-V Input Voltage Range
• Mphamvu Yamagetsi Yapamwamba: Kufikira 38 V
• 1.2-Switch Integrated
• 1.2-MHz Fixed Switching Frequency
• 12 V pa 300 mA ndi 24 V pa 150 mA Kuchokera ku 5-V Zolowetsa (Zofanana)
• Kufikira 93% Mwachangu
• Pa-The-Fly Output Voltage Reprogramming
• Dumphani-Switching Cycle for Output Regulation at Light Load
• Yomangidwa mkati Yofewa Yoyambira
• Phukusi la 6-Pin, 2-mm × 2-mm QFN
• 5-V mpaka 12-V ndi 24-V, 12-V mpaka 24-V Boost Converter
• Buck Boost Regulation Pogwiritsa Ntchito SEPIC Topology
• Mamodemu a ADSL
