Diodes是一家具有實力知名品牌晶振公司,憑著獨特的研發(fā)設(shè)計生產(chǎn)能力,在業(yè)界有一定影響力和知名度,隨著快速布局的產(chǎn)品線,開發(fā)一系列優(yōu)質(zhì)的高精度晶振,產(chǎn)品以優(yōu)越的性能,低成本成功俘獲無數(shù)用戶的芳心。并宣布推出APR348次級側(cè)多模式同步整流MOSFET驅(qū)動器，專為一般消費應(yīng)用、筆記本電腦和 USB 適配器中的 AC-DC 整流電路而設(shè)計。具備高性能和剪切正弦波輸出的環(huán)保TCXO振蕩器WT325CF0026.000000,專用于導(dǎo)航應(yīng)用,ECERA品牌

LDA620002	Diodes晶振	SaRonix-eCera™ LD	106.25MHz	±50ppm	-20°C ~ 70°C
LDA620003	Diodes晶振	SaRonix-eCera™ LD	106.25MHz	±50ppm	-20°C ~ 70°C
LDF000001	Diodes晶振	SaRonix-eCera™ LD	150MHz	±50ppm	-20°C ~ 70°C
LDF000002	Diodes晶振	SaRonix-eCera™ LD	150MHz	±50ppm	-20°C ~ 70°C
LDF620004	Diodes晶振	SaRonix-eCera™ LD	156.25MHz	±50ppm	-20°C ~ 70°C
LDF620006	Diodes晶振	SaRonix-eCera™ LD	156.25MHz	±50ppm	-20°C ~ 70°C
PB5000005	Diodes晶振	SaRonix-eCera™ PB	50MHz	±50ppm	-20°C ~ 70°C
PB5000007	Diodes晶振	SaRonix-eCera™ PB	50MHz	±50ppm	-20°C ~ 70°C
PB6250004	Diodes晶振	SaRonix-eCera™ PB	62.5MHz	±50ppm	-20°C ~ 70°C
PB7500004	Diodes晶振	SaRonix-eCera™ PB	75MHz	±50ppm	-20°C ~ 70°C
PB7770004	Diodes晶振	SaRonix-eCera™ PB	77.76MHz	±50ppm	-20°C ~ 70°C
PBA000007	Diodes晶振	SaRonix-eCera™ PB	100MHz	±50ppm	-20°C ~ 70°C
PBA620006	Diodes晶振	SaRonix-eCera™ PB	106.25MHz	±50ppm	-20°C ~ 70°C
PBC500006	Diodes晶振	SaRonix-eCera™ PB	125MHz	±50ppm	-20°C ~ 70°C
PBF620009	Diodes晶振	SaRonix-eCera™ PB	156.25MHz	±50ppm	-20°C ~ 70°C
PDA000002	Diodes晶振	SaRonix-eCera™ PD	100MHz	±50ppm	-20°C ~ 70°C
LDA000001	Diodes晶振	SaRonix-eCera™ LD	100MHz	±25ppm	-20°C ~ 70°C
LDC500003	Diodes晶振	SaRonix-eCera™ LD	125MHz	±25ppm	-20°C ~ 70°C
LDC500004	Diodes晶振	SaRonix-eCera™ LD	125MHz	±25ppm	-20°C ~ 70°C
LDF620003	Diodes晶振	SaRonix-eCera™ LD	156.25MHz	±25ppm	-20°C ~ 70°C

通過自身堅持不懈的研發(fā),亞陶開發(fā)出新型的有源晶體振蕩器,體積更小,更高可靠性能。APR348能夠在高端和低端副邊同步整流器配置中驅(qū)動外部MOSFET。這款靈活高效的器件在連續(xù)導(dǎo)通模式 (CCM)、非連續(xù)導(dǎo)通模式 (DCM) 和準(zhǔn)諧振 (QR) 反激模式下支持高達20V的次級側(cè)輸出電壓。這些選項使開發(fā)團隊可以完全自由地選擇如何實施同步校正。

PB6250006	Diodes晶振	SaRonix-eCera™ PB	62.5MHz	±25ppm	-20°C ~ 70°C
PBA000008	Diodes晶振	SaRonix-eCera™ PB	100MHz	±25ppm	-20°C ~ 70°C
PBA620007	Diodes晶振	SaRonix-eCera™ PB	106.25MHz	±25ppm	-20°C ~ 70°C
PBC500008	Diodes晶振	SaRonix-eCera™ PB	125MHz	±25ppm	-20°C ~ 70°C
PXF620013	Diodes晶振	SaRonix-eCera™ PX	156.25MHz	±25ppm	-40°C ~ 85°C
LDA620001	Diodes晶振	SaRonix-eCera™ LD	106.25MHz	±50ppm	-40°C ~ 85°C
LDA620004	Diodes晶振	SaRonix-eCera™ LD	106.25MHz	±50ppm	-40°C ~ 85°C
LDC500001	Diodes晶振	SaRonix-eCera™ LD	125MHz	±50ppm	-40°C ~ 85°C
LDC500002	Diodes晶振	SaRonix-eCera™ LD	125MHz	±50ppm	-40°C ~ 85°C
LDF620001	Diodes晶振	SaRonix-eCera™ LD	156.25MHz	±50ppm	-40°C ~ 85°C
LDF620002	Diodes晶振	SaRonix-eCera™ LD	156.25MHz	±50ppm	-40°C ~ 85°C
PB5000006	Diodes晶振	SaRonix-eCera™ PB	50MHz	±50ppm	-40°C ~ 85°C
PB5000008	Diodes晶振	SaRonix-eCera™ PB	50MHz	±50ppm	-40°C ~ 85°C
PB6250005	Diodes晶振	SaRonix-eCera™ PB	62.5MHz	±50ppm	-40°C ~ 85°C
PB7500005	Diodes晶振	SaRonix-eCera™ PB	75MHz	±50ppm	-40°C ~ 85°C
PB7770003	Diodes晶振	SaRonix-eCera™ PB	77.76MHz	±50ppm	-40°C ~ 85°C
PBA000009	Diodes晶振	SaRonix-eCera™ PB	100MHz	±50ppm	-40°C ~ 85°C
PBA620008	Diodes晶振	SaRonix-eCera™ PB	106.25MHz	±50ppm	-40°C ~ 85°C
PBC500007	Diodes晶振	SaRonix-eCera™ PB	125MHz	±50ppm	-40°C ~ 85°C
PBF000006	Diodes晶振	SaRonix-eCera™ PB	150MHz	±50ppm	-40°C ~ 85°C

制造商在實施同步整流時通常會選擇外部MOSFET，因為它可以提供更高效率的轉(zhuǎn)換器。由于APR348只需要很少的額外外部元件，工程師仍然可以實現(xiàn)滿足消費類需求的極小且高效的電源設(shè)計。具備高性能和剪切正弦波輸出的環(huán)保TCXO振蕩器WT325CF0026.000000,專用于導(dǎo)航應(yīng)用,ECERA品牌

PD5000003	Diodes晶振	SaRonix-eCera™ PD	50MHz	±50ppm	-40°C ~ 85°C
PXC500010	Diodes晶振	SaRonix-eCera™ PX	125MHz	±50ppm	-40°C ~ 85°C
LDA000003	Diodes晶振	SaRonix-eCera™ LD	100MHz	±20ppm	-20°C ~ 70°C
PBF000005	Diodes晶振	SaRonix-eCera™ PB	150MHz	±20ppm	-20°C ~ 70°C
LDF620005	Diodes晶振	SaRonix-eCera™ LD	156.25MHz	±25ppm	-40°C ~ 85°C
PRSONT155	Diodes晶振	SaRonix-eCera™ PR	155.52MHz	±50ppm	-40°C ~ 85°C
PRETHE156	Diodes晶振	SaRonix-eCera™ PR	156.25MHz	±42ppm	-40°C ~ 85°C
WT325CF0016.369000	Diodes晶振	SaRonix-eCera™ WT	16.369MHz	±500ppb	-30°C ~ 85°C
WT325CF0016.369000	Diodes晶振	SaRonix-eCera™ WT	16.369MHz	±500ppb	-30°C ~ 85°C
WT325CF0016.369000	Diodes晶振	SaRonix-eCera™ WT	16.369MHz	±500ppb	-30°C ~ 85°C
WT325CF0026.000000	Diodes晶振	SaRonix-eCera™ WT	26MHz	±500ppb	-30°C ~ 85°C
WT325CF0026.000000	Diodes晶振	SaRonix-eCera™ WT	26MHz	±500ppb	-30°C ~ 85°C
WT325CF0026.000000	Diodes晶振	SaRonix-eCera™ WT	26MHz	±500ppb	-30°C ~ 85°C
WT325BI0030.000000	Diodes晶振	SaRonix-eCera™ WT	30MHz	±2ppm	-30°C ~ 85°C
WT325BI0030.000000	Diodes晶振	SaRonix-eCera™ WT	30MHz	±2ppm	-30°C ~ 85°C
WT325BI0030.000000	Diodes晶振	SaRonix-eCera™ WT	30MHz	±2ppm	-30°C ~ 85°C
WT3251I0026.000000	Diodes晶振	SaRonix-eCera™ WT	26MHz	±2ppm	-30°C ~ 85°C
WT3251I0026.000000	Diodes晶振	SaRonix-eCera™ WT	26MHz	±2ppm	-30°C ~ 85°C

APR348的一個關(guān)鍵設(shè)計特性是快速的開啟和關(guān)閉時間，這可以減少功率損耗并確保在CCM模式下的安全操作。該器件還具有一個消隱期，用于設(shè)置 MOSFET的最小導(dǎo)通時間；這通過限制電壓振鈴的影響顯著提高了性能。

百利通亞陶晶振的APR348還具有輕負(fù)載 (LL) 模式，當(dāng)在輸出端檢測到無負(fù)載或僅輕負(fù)載時，該模式使用內(nèi)部定時器跳過周期。此設(shè)計在空載時提供較低的待機功耗。此外，高邊開關(guān)不需要額外的變壓器繞組，進一步降低了材料成本。
APR348采用SOT26 型 CJ 封裝。