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ADI MAX668EUB+T
Switching Controllers 1.8V to 28V Input, PWM Step-Up Controllers in uMAX
ブランド: Analog Devices, Inc
製造元部品 #: MAX668EUB+T
データシート: MAX668EUB+T データシート (PDF)
パッケージ/ケース: uMax-10
RoHS ステータス:
在庫状況: 2042 個、新しいオリジナル
製品の種類: 電源管理IC
Warranty: 1 Year Ovaga Warranty - Find Out More
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*すべての価格は米ドルです
| 数量 | 単価 | 外部価格 |
|---|---|---|
| 1 | $1.335 | $1.335 |
| 10 | $1.227 | $12.270 |
| 30 | $1.160 | $34.800 |
| 100 | $0.971 | $97.100 |
| 500 | $0.940 | $470.000 |
| 1000 | $0.926 | $926.000 |
In Stock:2042 PCS
MAX668EUB+T 概要
The MAX668/MAX669 constant-frequency, pulse-width modulating (PWM), current-mode DC-DC controllers are designed for a wide range of DC-DC conversion applications including step-up, SEPIC, flyback, and isolated-output configurations. Power levels of 20W or more can be controlled with conversion efficiencies of over 90%. The 1.8V to 28V input voltage range supports a wide range of battery and AC-powered inputs. An advanced BiCMOS design features low operating current (220µA), adjustable operating frequency (100kHz to 500kHz), soft-start, and a SYNC input allowing the MAX668/MAX669 oscillator to be locked to an external clock.
特徴
- 1.8V Minimum Start-Up Voltage (MAX669)
- Wide Input Voltage Range (1.8V to 28V)
- Tiny 10-Pin µMAX Package
- Current-Mode PWM and Idle Mode Operation
- Efficiency Over 90%
- Adjustable 100kHz to 500kHz Oscillator or SYNC Input
- 220µA Quiescent Current
- Logic-Level Shutdown
- Soft-Start
応用
- Cellular Telephones
- LANs and Network Systems
- POS Systems
- Telecom Hardware
仕様
| パラメータ | 価値 | パラメータ | 価値 |
|---|---|---|---|
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Transferred | Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC |
| Part Package Code | SOIC | Package Description | TSSOP, TSSOP10,.19,20 |
| Pin Count | 10 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code | 8542.31.00.01 |
| Analog IC - Other Type | SWITCHING CONTROLLER | Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | Input Voltage-Max | 28 V |
| Input Voltage-Min | 3 V | Input Voltage-Nom | 5 V |
| JESD-30 Code | R-PDSO-G10 | JESD-609 Code | e3 |
| Length | 3 mm | Moisture Sensitivity Level | 1 |
| Number of Functions | 1 | Number of Terminals | 10 |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
| Package Body Material | PLASTIC/EPOXY | Package Code | TSSOP |
| Package Equivalence Code | TSSOP10,.19,20 | Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified | Seated Height-Max | 1.1 mm |
| Surface Mount | YES | Switcher Configuration | BOOST |
| Switching Frequency-Max | 575 kHz | Technology | BICMOS |
| Temperature Grade | INDUSTRIAL | Terminal Finish | MATTE TIN |
| Terminal Form | GULL WING | Terminal Pitch | 0.5 mm |
| Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 30 |
| Width | 3 mm |
配送
| 配送タイプ | 配送料 | リードタイム | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
 |
登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間：送料は地域や国によって異なります。
支払い
| 支払条件 | ハンドフィー | |
|---|---|---|
 |
電信送金 | 銀行手数料 US$30.00 を請求します。 |
 |
ペイパル | 4.0％のサービス料がかかります。 |
 |
クレジットカード | 3.5％のサービス料がかかります。 |
 |
ウエスタンユニオン | charge US.00 banking fee. |
 |
送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
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2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。 ただし、商品は元の状態のままでなければなりません。
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パーツポイント
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The MAX668EUB+ is a high-efficiency, step-up DC-DC converter chip manufactured by Maxim Integrated. It is designed for use in applications where high efficiency and small size are important, such as portable devices and industrial equipment. The chip features a low voltage input range, adjustable output voltage, and thermal protection. It is suitable for a wide range of power supply applications.
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Equivalent
Some equivalent products of MAX668EUB+T chip include LMR14020XMKX/NOPB, LT1374IR-5#PBF, TPS54331DGQR, and ADP1613ACPZ-R7. These chips are all DC/DC converters with similar performance characteristics and functionality to the MAX668EUB+T chip. -
Features
The MAX668EUB+T is a temperature sensor with a digital output that combines a temperature sensor, a comparator, and a voltage reference. It features a temperature accuracy of ±3°C, a wide operating range of -40°C to +125°C, and is available in a 10-pin μMAX package. -
Pinout
The MAX668EUB+T is a 10-pin microcontroller supervisory circuit. It includes a reset output, which becomes active and remains low for a reset time delay after the supply voltage falls below the reset threshold. The device also features a manual reset input, which complements the watchdog timer by providing an external reset. -
Manufacturer
The MAX668EUB+T is manufactured by Maxim Integrated, a semiconductor company that designs, manufactures, and sells analog and mixed-signal integrated circuits. Founded in 1983, Maxim Integrated is headquartered in San Jose, California, and is known for its high-performance semiconductor products used in a wide range of applications such as automotive, industrial, consumer, and healthcare. -
Application Field
The MAX668EUB+T is commonly used in various applications requiring temperature monitoring and protection, such as in industrial control systems, power supplies, automotive systems, and consumer electronics. It can also be used in thermal management systems, temperature controllers, and battery charging systems. -
Package
The MAX668EUB+T chip is packaged in a µMAX package (10-pin μMAX). It is in a form of an integrated circuit (IC) and has a size of 3mm x 3mm.
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