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參數資料
| 型號： | XC6368B102ML |
| 廠商： | TOREX SEMICONDUCTOR LTD. |
| 英文描述： | PWM Controlled, PWM/PFM Switchable Step-Up DC/DC Controllers |
| 中文描述： | PWM控制，PWM / PFM切換升壓DC / DC控制器 |
| 文件頁數： | 1/27頁 |
| 文件大小： | 1665K |
| 代理商： | XC6368B102ML |
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XC6367_6368 ETR0401_001.doc
◆
Input Voltage Range : 0.9~10.0V
◆
Output Voltage Range : 1.5~6.5V(
±
2.5%)
◆
Oscillator Frequency : 300kHz(
±
15%)
◆
PWM/PFM Switching Control (XC6368)
◆
High Efficiency
◆
SOT-25 Package
: 84% (TYP.)
■
GENERAL DESCRIPTION
The XC6367/68 series are multi-functional step-up DC/DC
converter controllers with built-in high speed, low ON resistance
drivers.
Large output currents are possible using an externally
connected transistor, coil, diode and capacitor.
Output voltage is selectable in 100mV increments within a
range of 1.5V ~ 6.5V (
±
2.5%). For output voltages outside this
range, we recommend FB version, which has a 1.0V internal
reference voltage. Using the FB version, the required output
voltage can be set-up using 2 external resistors.
With a 300kHz oscillation frequency, the size of the external
components can be reduced.
Control switches from PWM to PFM during light loads with the
XC6368 (PWM/PFM switchable) and the series is highly
efficient from light loads to large output currents.
Soft start time of XC6367/68A, B, and C series is internally set
to 10msec and XC6367/68C, D, and F series regulate soft-start
time by connecting resistors and capacitors externally.
During stand-by (CE pin "Low"), supply current is reduced to
less than 0.5
μ
A.
■
APPLICATIONS
●
Electronic information organizers
●
Palmtops
●
Cellular and portable phones
●
Portable audio systems
●
Various multi-function power supplies
■
TYPICAL APPLICATION CIRCUIT
■
TYPICAL PERFORMANCE
CHARACTERISTICS
■
FEATURES
Input Voltage Range
: 0.9V ~ 10V
Operating Voltage Range
: 2.0V ~ 10V
Output voltage Range
:
1.5V ~ 6.5V programmable in
100mV increments (
±
2.5%)
Oscillation Frequency
: 300kHz, 100kHz (
±
15%)
Custom products for
180kHz, 500kHz
Output Current
: More than 200mA
(V
IN
=1.8V, V
OUT
=3.3V)
High Efficiency
: 84% (TYP.)
Stand-by capability
: ISTB=0.5
μ
A (MAX.)
Selection
: Soft-start set-up external
Output voltage set-up internal(V
OUT
)
Output voltage set-up external(FB)
: SOT-25
Package
☆
GO-Compatible
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相關代理商/技術參數 |
參數描述 |
|---|---|
| XC6368B103MRN | 制造商:Torex Semiconductor LTD 功能描述: |
| XC6368B105MRN | 制造商:Torex Semiconductor LTD 功能描述: |
| XC6371A501PRN | 制造商:Torex Semiconductor LTD 功能描述: |
| XC6372A331PR-G | 功能描述:IC REG BOOST 3.3V 0.1A SOT89 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - DC DC 開關穩壓器 系列:- 產品培訓模塊:High Efficiency Current Mode Switching Regulators CMOS LDO Regulators 特色產品:BD91x Series Step-Down Regulators 標準包裝:2,500 系列:- 類型:降壓（降壓） 輸出類型:兩者兼有 輸出數:2 輸出電壓:3.3V，0.8 V ~ 2.5 V 輸入電壓:4.5 V ~ 5.5 V PWM 型:電流模式 頻率 - 開關:1MHz 電流 - 輸出:1.5A 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 包裝:帶卷 (TR) 供應商設備封裝:VQFN020V4040 產品目錄頁面:1373 (CN2011-ZH PDF) 其它名稱:BD9152MUV-E2TR |
| XC6372A331PRN | 制造商:Torex Semiconductor LTD 功能描述: |
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